Monday, April 7, 2014
Today the Supreme Court granted certiorari in Dart Cherokee Basin Operating Co. v. Owens (No. 13-719). Here is the question presented that appears in the cert. petition (like many cert. petitions these days, it includes a few paragraphs of prologue before the “question” is “presented”)…
A defendant seeking removal of a case to federal court must file a notice of removal containing “a short and plain statement of the grounds for removal” and attach only the state court filings served on such defendant. 28 U.S.C. § 1446(a). Consistent with that statutory pleading requirement, the First, Fourth, Fifth, Seventh, Eighth, Ninth, and Eleventh Circuits require only that a notice of removal contain allegations of the jurisdictional facts supporting removal; those courts do not require the defendant to attach evidence supporting federal jurisdiction to the notice of removal. District courts in those Circuits may consider evidence supporting removal even if it comes later in response to a motion to remand.
Here, in a clean break from Section 1446(a)’s language and its sister Circuits’ decisions, the Tenth Circuit let stand an order remanding a class action to state court based upon the district court’s refusal to consider evidence establishing federal jurisdiction under the Class Action Fairness Act (CAFA) because that evidence was not attached to the notice of removal. (That evidence, which was not disputed, came later in response to the motion to remand.)
The question presented is:
Whether a defendant seeking removal to federal court is required to include evidence supporting federal jurisdiction in the notice of removal, or is alleging the required “short and plain statement of the grounds for removal” enough?
More information about the case is available at SCOTUSblog.
Saturday, February 22, 2014
Supplemental Jurisdiction Over State-Law Claim Proper Despite Plaintiff's Statement in Brief of "Dismissal" of Federal Claims
Plaintiff Thomas, a union member and an employee of U.S. Steel, was a team leader at a facility in Minnesota. He had an altercation with one of the employees under his supervision, and that employee reported the incident as harassment. At a fact-finding meeting held to determine what happened, the union representative attending the meeting made several allegedly defamatory comments about plaintiff, such as “[Thomas] has been verbally abusive to others for the past five years,” and plaintiff was thereafter removed from his position as team leader.
In his second amended complaint against the union and the union representative, plaintiff asserted federal labor-law claims and a state-law claim of defamation. The defendants moved for summary judgment on all of the claims. In his memorandum in opposition to the motion, plaintiff stated “the [Collective Bargaining Agreement] is not implicated in any of Plaintiff’s claims and as such [he is] dismissing all claims except the defamation claim . . .” The district court granted summary judgment.
On appeal, the Eighth Circuit sua sponte raised the question of whether the district court maintained subject matter jurisdiction to decide the defamation claim, after plaintiff stated he was dismissing the federal claims. The court held that the district court had jurisdiction: "we are not persuaded that an attempt to dismiss federal claims in a memorandum in opposition to a motion for summary judgment is the equivalent of filing an amended complaint because such act does not satisfy the requirements of Federal Rule of Civil Procedure 15. We therefore hold that because Thomas failed to follow Rule 15’s procedures and nothing in the district court’s order or the record suggests that leave to amend the complaint was granted, the federal claims were not withdrawn from the second amended complaint and remained before the district court until those claims were dismissed by the court in its order. . . . [T]the claims were merely abandoned for purposes of argument, not removed from the second amended complaint."
Having determined that the district court had subject matter jurisdiction, the court further concluded that the district court properly exercised supplemental jurisdiction over Thomas’s state-law defamation claim, “[g]iven the substantial amount of time and judicial resources expended in this case and the well-settled principles of state law concerning defamation."
On the merits of Thomas’s defamation claim, the court reversed the grant of summary judgment, finding genuine issues of material fact. Thomas v. United Steelworkers Local 1938, No. 12-3625 (8th Cir. Feb. 20, 2014).
Saturday, January 25, 2014
Another update in the ongoing jurisdictional battles involving GlaxoSmithKline. Howard Bashman of How Appealing reports that the Third Circuit has allowed plaintiffs to appeal the lawfulness of GSK's diversity re-removals of state court Paxil personal injury cases more than one year after the cases were filed in state court.
Wednesday, January 22, 2014
In Medtronic, Inc. v. Mirowski Family Ventures, LLC, Mirowski licensed its patents relating to implantable heart stimulators to Medtronic, which makes medical devices. Later, Mirowski notified Medtronic that it believed some of Medtronic's new products infringed Mirowski's patents.
Medtronic brought a declaratory judgment action in federal court in Delaware, claiming that its products did not infringe Mirowski's patents and that the patents were invalid. The district court held that Mirowski, as patentee, bore the burden of proving infringement, even though it was the defendant, and Mirowski lost after a bench trial.
The Federal Circuit reversed, holding that Medtronic, the declaratory judgment plaintiff, bore the burden of proving infringement.
The Supreme Court, in a unanimous opinion by Justice Breyer, reversed. First the Court addressed federal jurisdiction. An amicus argued that in a DJA, in order to determine whether the action arose under patent law under Section 1338(a), the court must look to the action that the DJ defendant (the patentee, Mirowski) could have brought in the absence of a DJA. That action, argued the amicus, would be a state-law claim for breach of the license agreement.
The Court agreed that when determining declaratory judgment jurisdiction, courts look to the "character of the threatened action" to see whether it would necessarily present a federal question. However, the Court held that the threatened action would arise under federal patent law, because if Medtronic stopped paying royalties, Mirowski could terminate the license agreement and sue for patent infringement.
Turning to the burden of proof issue, the Court reversed the Federal Circuit:
It is well established that the burden of proving infringement generally rests upon the patentee. . . . We have long considered "the operation of the Declaratory Judgment Act" to be only "procedural." . . . And we have held that "the burden of proof" is a "'substantive' aspect of a claim." . . .
Taken together these three legal propositions indicate that, in a licensee's declaratory judgment action, the burden of proving infringement should remain with the patentee.
Thanks to Professor Ira Nathenson for bringing this case (which perhaps only a Civil Procedure professor could love) to my attention.
Tuesday, January 14, 2014
The Supreme Court has issued Mississippi ex rel. Hood v. AU Optronics Corp.
Justice Sotomayor wrote the opinion for a unanimous Court.
From the reporter's syllabus:
Petitioner Mississippi sued respondent liquid crystal display (LCD) manufacturers in state court,alleging violations of state law and seeking, inter alia, restitution for LCD purchases made by itself and its citizens. Respondents sought to remove the case to federal court. The District Court held that the suit qualified as a mass action under §1332(d)(11)(B)(i), but remanded the suit to state court on the ground that it fell within CAFA’s“general public” exception, §1332(d)(11)(B)(ii)(III). The Fifth Circuit reversed, agreeing with the District Court that the suit was a massaction but finding the general public exception inapplicable.
Held: Because Mississippi is the only named plaintiff, this suit does not constitute a mass action under CAFA.
Wednesday, January 8, 2014
Flurry of Legal Wrangling Follows Third Circuit's Holding that GSK is Delaware Citizen for Diversity Purposes
Back in June, we reported that the Third Circuit held that a ten-by-ten foot subleased office made Delaware the principal place of business of a GlaxoSmithKline holding company, and thus upheld diversity jurisdiction over a personal injury action. GSK removed several other cases following the ruling. Howard Bashman, who writes the "How Appealing" blog, says that the Third Circuit's ruling "resulted in an intra-circuit split among district judges in diversity cases that GSK has sought to re-remove outside of the one-year limit found in the 2011 version of 28 U.S.C. 1446(b)." Mr. Bashman's coverage of the follow-up legal battles is reported here and here.
Friday, September 6, 2013
Plaintiffs filed suit in Pennsylvania state court asserting state-law claims arising from a plane crash. Defendants removed the case to federal district court, asserting diversity jurisdiction. Plaintiffs moved to remand the case, asserting that one of the defendants was a citizen of Pennsylvania, and therefore not diverse from all plaintiffs. The district court granted plaintiffs' motion and ordered the case remanded to state court. One of the defendants moved for reconsideration. The district court also denied the motion for reconsideration. Defendants appealed.
The Third Circuit dismissed the appeal for lack of appellate jurisdiction. 28 U.S.C. 1447(d) provides that "[a]n order remanding a case to the State court from which it was removed is not reviewble on appeal or otherwise . . ." The court noted that the purpose of this provision "is to prevent a party to a state lawsuit from using federal removal provisions and appeals as a tool to introduce substantial delay into a state action." Allowing an appeal from a denial of a motion to reconsider an order to remand would circumvent this purpose.
The district court itself had jurisdiction to consider the motion to reconsider, however, because "at the time when the District Court considered the motion for reconsideration, a certified copy of the remand order had not yet been mailed from the District Court Clerk to the state court." Agostini v. Piper Aircraft Corp., No. 12-2098 (3d Cir. Sept. 5, 2013).
Thursday, August 22, 2013
Alan Trammell (Brooklyn Law School) has posted Jurisdictional Sequencing to SSRN.
This Article offers a critical re-assessment of subject matter jurisdiction, arguably the most fundamental constraint on federal courts. The project examines the nature and purposes of subject matter jurisdiction through the lens of jurisdictional sequencing, a practice that allows a federal court to decide certain issues — and even dismiss cases — before it has verified subject matter jurisdiction.
Despite many scholars’ antipathy toward jurisdictional sequencing, it is a legitimate practice that reveals a nuanced understanding of jurisdiction’s unique structural role in protecting federalism and separation of powers. Specifically, elected institutions have principal responsibility for crafting conduct rules that regulate people’s primary activities. Federal courts may interpret and apply conduct rules — and thus in a meaningful sense “make law” — only when they have verified their subject matter jurisdiction. By contrast, federal adjudication does not implicate the structural concerns at the heart of subject matter jurisdiction when courts dismiss cases based on other rules (what I term allocative rules). Re-imagining the precise role of subject matter jurisdiction reveals how federal courts can decide cases more efficiently and also respect essential constraints on the allocation of powers.
Saturday, July 13, 2013
Nineteen plaintiff families filed a single complaint against Pfizer and other pharmaceutical companies in state court in West Virginia, alleging that Zoloft caused birth defects to children born of women ingesting it. Only one of the plaintiff families was nondiverse from the defendants. A West Virginia state rule required each family to be docketed separately and to pay a separate filing fee, but did not required them to fiile separate complaints.
The pharmaceutical companies removed eighteen of the nineteen families to federal court, alleging diversity jurisdiction. The district court remanded, holding that the action was really one civil action lacking complete diversity, and that the one nondiverse family was not fraudulently joined.
The Fourth Circuit held that the remand order was within the scope of 28 U.S.C. 1447(c) because it was based on the district court's lack of subject matter jurisdiction. Therefore, the remand order was not reviewable on appeal under 28 U.S.C. 1447(d).
Retired Justice Sandra Day O'Connor, sitting by designation, joined the opinion. E.D. v. Pfizer, No. 12-2188 (4th Cir. July 12, 2013).
Friday, June 28, 2013
This week the Supreme Court issued its much-anticipated decisions in Windsor v. United States (on the federal Defense of Marriage Act) and Hollingsworth v. Perry (on California’s Prop. 8). Both cases presented significant questions with respect to Article III jurisdiction and standing, which were excellently summarized earlier this year by Marty Lederman’s seven-part series for SCOTUSblog.
In Windsor, a five-Justice majority opinion authored by Justice Kennedy (joined by Ginsburg, Breyer, Sotomayor, and Kagan) found that Article III jurisdiction was proper and that the Court should not invoke prudential grounds to refrain from exercising jurisdiction; the majority then concluded that DOMA was unconstitutional.
In Perry, a five-Justice majority opinion authored by Chief Justice Roberts concluded that the intervenors who supported Proposition 8 lacked Article III standing to challenge the district court’s order declaring Prop. 8 unconstitutional and enjoining California officials from enforcing it. Perry was a particularly interesting 5-4 split: The Chief was joined by Scalia, Ginsburg, Breyer, and Kagan. Justice Kennedy dissented, joined by Thomas, Alito, and Sotomayor.
From a jurisdictional standpoint, one crucial difference was that in Windsor, the federal government enforced DOMA (by denying Windsor the requested refund) and then proceeded to seek review of both the district court and appellate court rulings that DOMA was unconstitutional. As Kennedy puts it: “It would be a different case if the Executive had taken the further step of paying Windsor the refund to which she was entitled under the District Court’s ruling.” In Perry, on the other hand, the California government did not appeal the district court’s order and injunction. Perhaps the standing inquiry in Perry would have come out differently if the California government had adopted a litigation strategy similar to the one the U.S. government took in Windsor.
For anyone counting heads, here’s how each Justice came down on the Article III issues in both cases:
- Kennedy, Alito and Sotomayor supported exercising jurisdiction in both Windsor and Perry. (Alito is somewhat unique as to Windsor, because he argued that the U.S. government “clearly is not a proper petitioner” given its position that DOMA was unconstitutional; he argued instead that jurisdiction was proper because the House of Representatives’ Bipartisan Legal Advisory Group had standing as intervenors.)
- Roberts and Scalia opposed exercising jurisdiction in both Windsor and Perry.
- Ginsburg, Breyer and Kagan supported jurisdiction in Windsor and opposed jurisdiction in Perry.
- Thomas supported jurisdiction in Perry and opposed jurisdiction in Windsor.
Saturday, June 8, 2013
In an absurdly lengthy opinion, which I must admit to only skimming, the Third Circuit has held that a ten-by-ten foot subleased office makes Delaware the principal place of business of a GlaxoSmithKline holding company, and thus upheld diversity jurisdiction over a personal injury action involving thalilomide. (Yes, thalilomide, the anti-nausea-in-pregnancy drug from the late 50's and early 60's that caused birth defects.) Plaintiffs claim to have discovered new evidence showing that defendants were aware of the drug's defects while marketing it. Johnson v. SmithKline Beecham Corp., No. 12-2561 (3d Cir. June 7, 2013.)
The plaintiffs are Pennsylvania citizens and they claimed that four defendants were also Pennsylvania citizens. So when defendants removed the action from Pennsylvania state court, plaintiffs moved to remand. That motion was denied and the issue certified for interlocutory appeal. Apparently the issue of these companies' citizenship for diversity purposes has come up in several other cases and the district court rulings have conflicted.
As a naive law student, I concluded that any corporate structure that I could not understand was up to no good, and I have found no reason to change my mind about this well into middle age. Three of the four defendants that plaintiffs claimed were Pennsylvania citizens are entities affiliated with GlaxoSmithKline plc, the British entity that is the "global head" of the GlaxoSmithKline group of companies. Defendant SmithKline Beecham Corp. was once a Pennsylvania corporation, but it converted in 2009 to a Delaware LLC. As far as I understood, the purpose of the conversion was to avoid "unnecessary tax liability." (Wish I could convert myself to a Delaware LLC!) SmithKline Beecham then dissolved. The court thus held that SmithKline Beecham was not a Pennsylvania citizen because it had converted itself into a new entity, defendant GSK LLC.
GSK LLC operates the US division of GlaxoSmithKline plc. Its headquarters is still in Philadelphia, "where it occupies 650,000 square feet of office space and employs 1,800 people" – the same as when it was still SmithKline Beecham. SmithKline Beecham's board of directors became GSK LLC's "board of managers." Does that mean GSK LLC's principal place of business is still Pennsylvania?
No. As an LLC, GSK LLC's citizenship for diversity purposes is derivative of its owner's (or "member's") citizenship. Its sole member is GSK Holdings, a Delaware corporation with its principal place of business in (according to the Third Circuit) Delaware. GSK Holdings subleases a ten-by-ten foot office in Delaware. It has one employee who works about 20 hours per year. Its three directors hold quarterly 15-30 minute meetings in Delaware (at least one of the directors is usually physically present at the meetings) to discuss GSK Holdings' investments.
As for the fourth defendant at issue, Avantor, it evidently moved its principal place of business to Pennsylvania five days after the removal, so the court held that it was still a New Jersey citizen at the time of removal.
Tuesday, May 28, 2013
Whether a state’s parens patriae action is removable as a “mass action” under the Class Action Fairness Act when the state is the sole plaintiff, the claims arise under state law, and the state attorney general possesses statutory and common-law authority to assert all claims in the complaint.
You can find a link to the Fifth Circuit’s decision below and the cert-stage briefing at SCOTUSblog’s case file.
It will be the second Supreme Court case to interpret CAFA in as many Terms, following the decision this March in Standard Fire Insurance Co. v. Knowles.
Wednesday, April 17, 2013
Today the Supreme Court decided Kiobel v. Royal Dutch Petroleum Co. (No. 10-1491), a long-pending case involving the Alien Tort Statute (ATS). Although the Court is unanimous that the ATS does not provide jurisdiction in this particular case, there is a 5-4 split on the reasoning.
Chief Justice Roberts authors the majority opinion, joined by Scalia, Kennedy, Thomas, and Alito. In addition, Justice Kennedy files a concurring opinion, and Justice Alito files a concurring opinion that Thomas joins.
Justice Breyer authors an opinion concurring in judgment, joined by Ginsburg, Sotomayor, and Kagan.
Friday, March 29, 2013
This week the U.S. Court of Military Commission Review denied petitions for writs of mandamus filed by the ACLU (order here) and a group of several media outlets (order here) in connection with the military commission trials at Guantanamo Bay, Cuba. The petitions were filed under the All Writs Act [28 U.S.C. § 1651(a)], and challenged a protective order issued by the Military Commission Judge. Among other things, the protective order authorizes automatic closure of proceedings and sealing of records whenever classified information is disclosed, even if the information is publicly known, and prohibits personal testimony by the defendants about their experiences while in U.S. custody.
The Court’s order does not address the merits of the petitioners’ arguments, or whether the All Writs Act is properly invoked in this context. Rather, it concludes that the case “is not ripe for our review.” From the order regarding the media petitioners:
This controversy is not ripe for our review. The judge has issued a protective order in accordance with Military Commission Act (MCA) Sec. 949p-3, 10 U.S.C. §949p-3. Petitioners have not alleged a single instance where the Military Commission Judge has improperly applied Amended Protective Order #1 to deny Petitioners access to information, sufficient to warrant the sort of extraordinary relief petitioners seek. See MCA Sec. 949d(c). See generally Clapper v. Amnesty International, 133 S. Ct. 1138 (2013); Cheney v. United States, 542 U.S. 367 (2004); Am. Civil Liberties Union v. U.S. Dep’t of Def., 628 F.3d 612 (D.C. Cir. 2011) (discussing classified information and Freedom of Information Act).
We emphasize the limited scope of our holding. We are not ruling on the merits of the parties claim that there is writ jurisdiction under the All Writs Act, 28 U.S.C. § 1651(a).
Judge Silliman authored a concurring opinion urging the Court to address whether it has jurisdiction under the All Writs Act and arguing that 28 U.S.C. § 2241(e)(2) “explicitly stripped our Court of such jurisdiction.”
Steve Vladeck (American University) has more coverage at Lawfare.
Wednesday, March 27, 2013
As covered earlier (e.g., here, here, and here), Windsor presents some interesting issues relating to jurisdiction and Article III standing, to which the Court devoted the first half (almost an hour's worth) of the oral argument .
Tuesday, March 26, 2013
Tuesday, March 19, 2013
Today the Supreme Court issued a unanimous decision in Standard Fire Insurance Co. v. Knowles (No. 11-1450), covered earlier here. The Court concludes that removal under the Class Action Fairness Act (CAFA) is proper even if the named plaintiff in a state court class action stipulates that the class will not seek aggregate damages in excess of CAFA’s $5 million threshold.
Justice Breyer’s opinion (a quick read at 7 pages) emphasizes that—prior to class certification—the named plaintiff’s stipulation is not binding on the other class members:
[A] plaintiff who files a proposed class action cannot legally bind members of the proposed class before the class is certified. See Smith v. Bayer Corp., 564 U. S. ___, ___ (2011)…. Because his precertification stipulation does not bind anyone but himself, Knowles has not reduced the value of the putative class members’ claims. For jurisdictional purposes, our inquiry is limited to examining the case “as of the time it was filed in state court,” Wisconsin Dept. of Corrections v. Schacht, 524 U. S. 381, 390 (1998). At that point, Knowles lacked the authority to concede the amount-in-controversy issue for the absent class members. [Slip Op. 4]
Justice Breyer is more sympathetic to a different argument against CAFA jurisdiction. He writes:
The strongest counterargument, we believe, takes a syllogistic form: First, this complaint contains a presently nonbinding stipulation that the class will seek damages that amount to less than $5 million. Second, if the state court eventually certifies that class, the stipulation will bind those who choose to remain as class members. Third, if the state court eventually insists upon modification of the stipulation (thereby permitting class members to obtain more than $5 million), it will have in effect created a new, different case. Fourth, CAFA, however, permits the federal court to consider only the complaint that the plaintiff has filed, i.e., this complaint, not a new, modified (or amended) complaint that might eventually emerge. [Slip Op. 5-6]
But he is ultimately unpersuaded:
Our problem with this argument lies in its conclusion. We do not agree that CAFA forbids the federal court to consider, for purposes of determining the amount in controversy, the very real possibility that a nonbinding, amount-limiting, stipulation may not survive the class certification process. This potential outcome does not result in the creation of a new case not now before the federal court. To hold otherwise would, for CAFA jurisdictional purposes, treat a nonbinding stipulation as if it were binding, exalt form over substance, and run directly counter to CAFA’s primary objective: ensuring “Federal court consideration of interstate cases of national importance.” §2(b)(2), 119 Stat. 5. It would also have the effect of allowing the subdivision of a $100 million action into 21 just-below-$5-million state-court actions simply by including nonbinding stipulations; such an outcome would squarely conflict with the statute’s objective. [Slip Op. 6]
Wednesday, March 6, 2013
Professor Simona Grossi (Loyola Los Angeles) has posted on SSRN a draft of her article, Federal Question Jurisdiction: The Compass, the Maze and the Trap. Here’s the abstract:
On February 20, 2013, the Supreme Court announced its decision in Gunn v. Minton. There the Court revisited the scope of statutory “arising under” jurisdiction in the context of a legal malpractice suit premised on alleged attorney errors committed in a prior patent litigation. The significance of the decision transcends the specific context in which it arose. Although Gunn involved patent law arising under jurisdiction, 28 U.S.C. §1338, that jurisdictional standard is interpreted in precisely the same manner as the identically worded §1331 standard. Hence, the decision in Gunn applies to a full range of federal question cases in which a federal issue is embedded in a state-law claim. In addition, Gunn provides insight into the ongoing clash between principle and docket-management concerns that has become so characteristic of Supreme Court decisions in the realm of procedure.
The Gunn opinion was much anticipated by the legal community since prior decisions by the Court had generated considerable confusion as to the scope of arising under jurisdiction in so-called “federal-ingredient” cases. Some commentators hoped that the Court would adopt the creation test as the exclusive measure of jurisdiction. Others hoped for a clarification of the federal-ingredient test. Still others, like this author, hoped that the Court would redirect the jurisdictional analysis to the traditional fundamental principles that once animated federal question jurisdiction. As I explain in my article, everyone will be disappointed by the result.
Monday, February 25, 2013
Here’s some more coverage of last week’s Supreme Court decision in Gunn v. Minton, which addresses Grable and federal question jurisdiction:
- Prof. Josh Blackman (South Texas)
- Prof. Rodger Citron (Touro), Justia
- Prof. Ronald Mann (Columbia), SCOTUSblog
Wednesday, February 20, 2013
Today the Supreme Court issued a unanimous opinion in Gunn v. Minton, covered earlier here and here. The case revisits the recurring problem of when a federal law ingredient in a state law cause of action is sufficient for federal question jurisdiction (cases "arising under" federal law). It's a pretty quick turnaround--oral argument was on January 16.
Chief Justice Roberts authors the opinion, which endorses and applies the test developed eight years ago in Grable & Sons Metal Products, Inc. v. Darue Engineering & Mfg., 545 U. S. 308 (2005). Here’s one colorful passage on Grable [Slip Op. 6], which the Chief distills into a four-part test:
[E]ven where a claim finds its origins in state rather than federal law—as Minton’s legal malpractice claim indisputably does—we have identified a “special and small category” of cases in which arising under jurisdiction still lies. Empire HealthChoice Assurance, Inc. v. McVeigh, 547 U. S. 677, 699 (2006). In outlining the contours of this slim category, we do not paint on a blank canvas. Unfortunately, the canvas looks like one that Jackson Pollock got to first. See 13D C. Wright, A. Miller, E. Cooper, & R. Freer, Federal Practice and Procedure §3562, pp. 175–176 (3d ed. 2008) (reviewing general confusion on question).
In an effort to bring some order to this unruly doctrine several Terms ago, we condensed our prior cases into the following inquiry: Does the “state-law claim necessarily raise a stated federal issue, actually disputed and substantial, which a federal forum may entertain without disturbing any congressionally approved balance of federal and state judicial responsibilities”? Grable, 545 U. S., at 314. That is, federal jurisdiction over a state law claim will lie if a federal issue is: (1) necessarily raised, (2) actually disputed, (3) substantial, and (4) capable of resolution in federal court without disrupting the federal-state balance approved by Congress. Where all four of these requirements are met, we held, jurisdiction is proper because there is a “serious federal interest in claiming the advantages thought to be inherent in a federal forum,” which can be vindicated without disrupting Congress’s intended division of labor between state and federal courts. Id., at 313–314.