If we're ever going to get past the depredations of the Bush Administration -- many of which, I guarantee you, are still deeply secret -- it is an insufficient remedy to declare that the "politics of division" are now over and we will now reunite under a banner and move forward together. In the first place, there already is a conservative attack machine in place that will nuke whoever a Democratic president is the moment he or she lifts a hand off the Bible. Moreover, there must be an accounting if the corruption is to be cleansed and the constitutional order restored. There is no way to do this without an angry, bloody, and, yes, political process. The next president's most critical function in the early days is not to make us all feel good about our country again. It is to be the head of an informal national Truth Commission. I'm not sure if Obama even wants this job.