NEW YORK ( June 7, 2006) Coast Guard Commandant, Admiral Thad W. Allen answers questions from a Marine after giving a speech at the U.S. Naval Institute's Homeland Port Security Conference at the Ritz-Carlton Hotel in Lower Manhattan, June 7, 2006. The conference will present a group of panelists with simulations of terrorist attacks against ports along the East Coast. USCG photo by PO Mike Lutz.