Between the Republican Party and the Third Reich (just off the top of my head)...
1. Masters of the Big Lie
3. Responsible for the deaths of large numbers of innocent people
4. Strong adherence to false beliefs
5. Willingness to blindly follow incompetent leadership
6. Causing economic ruin of their own nations
7. Leaving behind a massive rift in their own societies (Berlin Wall, red/blue divide)
8. Claiming to be on a mission to improve the world
9. Rigid control of media
10. Prescott Bush (Dubya's grandfather) (Okay, not really a point of comparison, but simply a direct link.)
12. Oops. I meant to stop at 10.