Rear Adm. Barry M. Costello, Commander, Cruiser-Destroyer Group ONE and Constellation Battle Group commander (left), talks with Sen. John Ensign of Nevada on his arrival aboard the San Diego-based aircraft carrier USS Constellation (CV 64) on Saturday, June 22. The senator is on board "America's Flagship," as part of the Navy's Leaders to Sea public affairs program, to learn more about America's extended arm of defense in the war on terrorism. On Saturday, the senator toured selected workcenters and ate in Ward Room II. Today he plans to eat lunch on the Aft Enlisted Mess Decks with some of his constituents from "The Silver State." The senator has allowed time in his busy 27-hour stay on board Connie to address the crew on KCON television this afternoon.