In his regular column, Adam K. Magid examines recent decisions by the U.S. Court of Appeals for the Second Circuit on claim preclusion, mootness, and waiver.

In his regular column, Adam K. Magid explores recent decisions by the Second Circuit expounding on the contours of federal question jurisdiction in two illuminating scenarios that straddle its outer edges: (1) an action asserting state law claims with embedded federal issues, and (2) a petition to confirm an arbitration award, where the underlying claims arose under federal law.