Scrutinizing The Surge
General David Petraeus, left, and U.S. Ambassador to Iraq Ryan Crocker listen to the opening statement of Sen. Joe Biden, D-Del., during a hearing of the Senate Foreign Relations Committee, on Capitol Hill Tuesday, Sept. 11, 2007, in Washington. Petraeus and Crocker were delivering their reports on progress made in Iraq since additional U.S. troops were sent to the nation earlier this year.
Author: CBS News Staff
Credit: GETTY IMAGES/Chip Somodevilla
