Retiring Montana Sen. Max Baucus testifies on Capitol Hill in Washington, Tuesday, Jan. 28, 2014, before the Senate Foreign Relations Committee hearing on his nomination to become US ambassador to China. Tuesday's hearing by the Senate Foreign Relations Committee was a switch for the six-term Democrat from Montana. As chairman of the Senate Finance Committee, Baucus is used to vetting nominees. On Tuesday he will be answering questions. (AP Photo/Pablo Martinez Monsivais)
Retiring Montana Sen. Max Baucus testifies on Capitol Hill in Washington, Tuesday, Jan. 28, 2014, before the Senate Foreign Relations Committee hearing on his nomination to become US ambassador to China. Tuesday's hearing by the Senate Foreign Relations Committee was a switch for the six-term Democrat from Montana. As chairman of the Senate Finance Committee, Baucus is used to vetting nominees. On Tuesday he will be answering questions. (AP Photo/Pablo Martinez Monsivais)
PHOTO ILLUSTRATION Secretary of State Hillary Rodham testifies on Capitol Hill in Washington, Wednesday, Jan. 23, 2013, before the Senate Foreign Relations Committee hearing on the deadly September attack on the U.S. diplomatic mission in Benghazi, Libya, that killed Ambassador Chris Stevens and three other Americans. (AP Photo/Pablo Martinez Monsivais)