Does the Federal Arbitration Act permit courts to invalidate arbitration agreements on the ground that they do not permit class arbitration of a federal law claim? See “Justices to consider anti-class arbitration pact.” American Express v. Italian Colors Restaurant, No. 12-133. Certiorari granted:  Nov. 9, 2012. Ruling below: 667 F.3d 204 (2nd Cir. 2012).