Unfortunately, the best he can do with all this you've got here is try to game out what gets done after the Inauguration.  A lot of this looks reversible.  He's not the president yet, so he doesn't have the authority to do anything beyond the normal powers of a senator.  Once he's president, he can overturn unilaterally anything Bush has done unilaterally, as we're seeing with the executive orders.

Conservatives want live babies so they can raise them to be dead soldiers. - George Carlin