Charles Krauthammer considers how Bush's legacy is already being rehabilitated - by Obama himself, via his extensions of Bush Administration policies. Funny how that works, huh? From the article:

...Obama is creating a gulf between what he now calls "campaign rhetoric" and the policy choices he must make as president. Accordingly, Newsweek — Obama acolyte and scourge of everything Bush/Cheney — has on the eve of the Democratic restoration miraculously discovered the arguments for warrantless wiretaps, enhanced interrogation and detention without trial. Indeed, Newsweek's neck-snapping cover declares, "Why Obama May Soon Find Virtue in Cheney's Vision of Power."

Obama will be loath to throw away the tools that have kept the homeland safe. Just as he will be loath to jeopardize the remarkable turnaround in American fortunes in Iraq.

Obama opposed the war. But the war is all but over. What remains is an Iraq turned from aggressive, hostile power in the heart of the Middle East to an emerging democracy openly allied with the United States. No president would want to be responsible for undoing that success.