Democratic Presidential candidates former U.S. Senator John Edwards and U.S. Senator Joe Biden laugh during the 30th annual Harkin Steak Fry in Indianola

 
Democratic Presidential candidates former U.S. Senator John Edwards and U.S. Senator Joe Biden laugh during the 30th annual Harkin Steak Fry in Indianola
Democratic Presidential candidates former U.S. Senator John Edwards (D-NC) and U.S. Senator Joe Biden (D-DE) laugh during the 30th annual Harkin Steak Fry in Indianola, Iowa September 16, 2007. REUTERS/ Joshua Lott (UNITED STATES)