A federal judge said Kraft Heinz must face a proposed nationwide class action alleging that it defrauded consumers by claiming its Kraft macaroni and cheese, one of its best-known products, contains no artificial preservatives.

A federal judge has ruled Louisiana's new law requiring schools post Ten Commandments in classrooms as unconstitutional.

A federal judge said the law was “unconstitutional,” but the state attorney general quickly promised to appeal the decision.