Federal courts can adjudicate state-law claims arising out of the same facts as federal-law claims under 28 U.S.C. § 1367, but what happens if, ...

Takeaway: Class action plaintiffs often endeavor to structure their complaints to avoid federal jurisdiction. To avoid federal diversity ...

1331. "Arising under" jurisdiction—more often known as fed-eral-question jurisdiction—enables federal courts to decide cases founded on federal law. A suit most typically falls within that ...

The DOJ on Thursday argued that a federal judge does not have jurisdiction to block the Trump administration's funding freeze ...

Federal judges in Washington and Maryland say the president's attack on birthright citizenship flouts the 14th Amendment and ...

U.S. District Judge Deborah Boardman issued the injunction at a hearing on a lawsuit brought by civil rights groups arguing ...