WASHINGTON - MARCH 16: Former Sen. Bob Graham (D-FL), co-chairman of the National Commission on the BP Deepwater Horizon Oil Spill and Offshore Drilling, testifies on Capitol Hill on March 16, 2011 in Washington, DC. The commission issued its report shortly before the one year anniversary of the Gulf Oil Spill on April 20, 2010. (Photo by Brendan Hoffman/Getty Images)
