Washington Dispatch: The Iraq general's testimony to the Senate Armed Services Committee was predictable: progress is real, we must stay the course. But committee Democrats missed an opportunity to undercut the White House story. By David Corn April 8, 2008 As General David Petraeus and U.S. Ambassador to Iraq Ryan Crocker testified to the Senate Armed Services Committee on Tuesday and pitched a story of success in Iraq, a news update flashed on the television screen: Sadr threatens to end cease-fire. Meaning that civil war between the Shiite-dominated government of Baghdad and the Shiite movement led by cleric Moqtada al-Sadr could...