[JURIST] Congressional Democrats on Wednesday introduced legislation [text] to repeal the Defense of Marriage Act (DOMA) [text], the 1996 federal law that defines marriage as a "a legal union between one man and one woman as husband and wife." Companion bills were introduced in both chambers of Congress in an effort to capitalize on growing public support for same-sex marriage. Representatives Jerry Nadler (D-NY), John Conyers (D-MI) and over 100 cosponsors are leading the effort in the House, and Senators…