In an attempt to increase security after 9/11, the U.S. Coast Guard has conducted over two dozen live-fire drills using their new deck-mounted machine guns in the Great Lakes region. A reporter discusses the public's reaction to this new program.

The Supreme Court heard arguments Monday about whether schools in Seattle, Wash., and Louisville, Ky., can consider race when placing students in public elementary and secondary schools. The National Law Journal's Marcia Coyle explains the cases that could affect millions…