Perhaps the most discussed passage in Barack Obama's Inaugural Address was his peace offering to dictators and leaders of rogue states. "To those who cling to power through corruption and deceit and the silencing of dissent," he said, "know that you are on the wrong side of history; but that we will extend a hand if you are willing to unclench your fist." The man who had campaigned on direct meetings with rogue leaders "without preconditions" appeared to be toughening his approach just a little. The words were conciliatory and intended to signal a shift from the Bush administration, but...