The whole Iraq thing was not a mistake. The word 'mistake' suggests that Bush made an error in action, calculation, opinion, or judgment caused by poor reasoning, carelessness, insufficient knowledge, etc. The thing is, he
ignored intel that suggested he was wrong. That's willful. While one could call it careless, it's hardly a mistake. At the very least, he was in denial...but that's really a horrible thing for a President to be. It's neglecful of his duties to protect the population, and the military. There is proof that the invasion of Iraq was planned for years in advance (PNAC), the
World Tribunal on Iraq declared the Bush Administration guilty of starting a War of Aggression, War Crimes and Crimes against Humanity, there is a clear revolving door process going on between military corporations and the Bush administration, and the idiot now wants to send over 20,000 troops...not even making up for the troops injured or killed. He should be impeached, and so should many others in the administration. Pelosi would do fine until the 2008 election.
Edit: just one of the three reasons listed above warrants investigation. None have been investigated. The president is above the law until the people hold him responsible. Remember Nixon? Stand up and shout, people. Impeach Bush and Cheney.