U.S. Senator John McCain (R-AZ) (L), U.S. Sen. John Warner (R-Va) (R) and Sen. Lindsay Graham (R-SC) attend an announcement on an agreement between U.S. President George W. Bush and Senate Republicans on a bill spelling out rules to interrogate and try foreign terrorism suspects on Capitol Hill in Washington, September 21, 2006. REUTERS/Jim Young (UNITED STATES)