Actor George Clooney testifies before Congress on Sudan in Washington DC

Actor George Clooney (C) arrives with Sen. John Kerry (D-MA), (L) and Sen. Richard Lugar (R-IN) as he prepares to testifiy before the Senate Foreign Relations Committee on the situation in Southern Sudan, March 14, 2012, in Washington, DC. Clooney said international diplomacy must be intensified as the government in Khartoum continues military action action civilians in the new country of South Sudan. UPI/Mike Theiler