"...certain parallels between Iraq and Vietnam are uncanny," says Fred Barnes, in the WEEKLY STANDARD. "A new general, David Petraeus, is taking over in Iraq with a credible new strategy, counterinsurgency. Four decades ago, General Creighton Abrams became the American commander in Vietnam, also with a new strategy. It called for taking and holding the villages and hamlets of South Vietnam. In a word, it was counterinsurgency, and it worked. Now in Iraq, Petraeus has...