Kerry tackles questions on Iran, Syria, Hagel - Article Photos 7/8

Senate Foreign Relations Chairman Sen. John Kerry, D-Mass., second from right, speaks with committee member Sen. John McCain, R-Ariz., right, as he arrives for the start of his confirmation hearing to become the next top diplomat, replacing Secretary of State Hillary Rodham Clinton, center seated, Thursday, Jan. 24, 2013, on Capitol Hill in Washington. Sen. Elizabeth Warren, D-Mass. is at left. (AP Photo/Pablo Martinez Monsivais)