Or is it a gift?  White House spokesman Robert Gibbs:

“I will continue to say what I’ve said before. You hear in this debate, you hear analogies, you hear references to, you see pictures about and depictions of individuals that are truly stunning, and you hear it all the time. People — imagine five years ago somebody comparing health care reform to 9/11. Imagine just a few years ago had somebody walked around with images of Hitler.

Where was he during the Bush years?

Zombieblog has a full page of Bush Hitler images from the Bush era. This is one of dozens.

Ed Driscoll has a collection of  Nazi references featuring such luminaries as Al Gore, Kurt Vonnegut and Harry Reid.