the headline we never saw: "Bush is a total tool"

The G8 Summit came and went, and I haven't heard much about what happened. Bear in mind, I try to stay informed, and watch news programs at least once a day. Unfortunately, these news tend to be of the local variety - so yes, I know all about kittens getting stuck in trees, and kooky pedophiles getting extradited from Bangkok... problem is, nothing important is usually mentioned.

Case in point - Bush made a complete ass of himself by implying something to the tune of "Russia should build democracy, kind of like what the US is doing in Iraq". Obviously, Putin quickly came back with "We certainly would not like to have the same of kind of democracy they have in Iraq, I'll tell you that quite honestly."

Question: could Bush be impeached for being a total retard?