Nine years after Baghdad erupted in “shock and awe,” we’re once again hearing in America the drumbeat for war in the Middle East. Now, the bull’s-eye is on Iran. But what we need more than a simple change of target is a complete change in perspective, says Andrew Bacevich, a West Point graduate and Vietnam veteran-turned-scholar who’s become one of the most perceptive observers of America’s changing role in the world. This week, on an all-new Moyers & Company, Bill Moyers and Bacevich explore the futility of “endless” wars, and provide a reality check on the rhetoric of American exceptionalism. “Are we so unimaginative, so wedded to the reliance on military means that we cannot conceive of any way to reconcile our differences with groups and nations in the Islamic world, and therefore bring this conflict to an end?” Bacevich tells Moyers. Bacevich also answers the question of whether Iran is a direct threat to America with a definitive no.