Al Qaeda remains trapped in a Vietnam fantasy. It is desperately trying to produce an "Iraqi Tet" -- a Middle Eastern repetition of the North Vietnamese and Viet Cong 1968 offensive in South Vietnam. On April 2 and again on April 4, the terrorist gang led by al Qaeda's Iraq commander, Abu Musab Zarqawi, launched "military-style attacks" on the Abu Ghraib prison complex in Baghdad. In the April 4 assault, U.S. forces took 44 casualties (most of them minor wounds). The terrorist gang, however, took 50 casualties, out of a force estimated at 60 gunmen. On April 11, the gang...