Canadian Public Safety Minister Peter Van Loan (sitting L) and U.S. Department of Homeland Security Janet Napolitano (R)address the media, with the Ambassador bridge in the background, after signing an agreement to make 'Shiprider', joint law enforcement teams stationed along the international maritime border, permanent in Detroit, Michigan May 26, 2009. Standing behind them (L-R) U.S. Coast Guard Admiral Peter Neffenger, U.S. 13th Congressional District Representative Carolyn Cheeks Kilpatrick, Canadian RCMP Inspector Alex Mills and U.S. Homeland Security Associate General Counsel Brad Kieserman. REUTERS/Rebecca Cook (UNITED STATES CRIME LAW POLITICS)