I don't like it when history and emotion are mixed together to create a propaganda speech - from either side of the fence.
There are some blaring differences between Bush, Hitler; Germany and the USA. You cannot think in terms of black and white.
Hitler claimed that it was Jewish terrorists, we know it was Al Qaeda terrorists.
Hitler put Jews in concentration camps that were citizens of Germany, Bush jailed fighters from Afghanistan who supported a known terrorist group.
There was never any evidence that jews were in any way plotting to destroy Germany - it was only a propaganda spread by Hitler. We know that Al Qaeda and other groups and nations are determined to harm the US and possibly other targets, they said so themselves, many times broadcast over TV and radio.
And I could go on. I am VERY tired of comparing a dictator, Hitler, who had a fanatic idealogy and ruled with ultimate power over his land, to Bush, who might not have had the majority of the vote, but was elected, who is the leader of the most powerful and free country in the world. If the majority of the Americans wanted to throw him, they could, if the lawmakers wanted to stop him, they could - that's the great thing about the US - all because of democracy.
These messages inflame an uneducated, overly zealous public and do more harm than good.