[Washington, D.C., May 18. Image via Getty]

WASHINGTON - MAY 18: U.S. Secretary of State Hillary Clinton (C) sips iced tea while testifying before the Senate Foreign Relations Committee with Defense Secretary Robert Gates (R) and Chairman of the Joint Chiefs of Staff Admiral Michael Mullen about the new START (Strategic Arms Reduction Treaty) treaty on Capitol Hill May 18, 2010 in Washington, DC. President Barack Obama and Russian President Dmitri Medvedev signed the new arms reduction treaty in April. The treaty, which says the two countries must cut back to no more than 800 total launchers and slash their weapons stores by 30 percent, must be approved by the Senate. (Photo by Chip Somodevilla/Getty)