Yeah but Bush is an idiot

I'm in graduate school for history, mainly U.S. foreign policy, and I've been reading this book called The Hidden Hand Presidency about Eisenhower and how during his presidency people thought he was kind of out of it and just let his cabinet run everything and played golf all the time when it turned out that (whether you agreed with his policies or not) he was lucid and in control. I sometimes wonder if there will end up being a revisionist history like that about Bush, and we'll find out that he actually wasn't as stupid as he seems. I kind of doubt it.