Nazi persecution drove many extremely talented people to the US.
They made us think about how the world can be so discriminating.
Hitler didn't just affect the Holocaust, he was the Holocaust.
some of the stuff they did to people in 1930's still happens today.
The Holocaust was not the fault of the US! It is sometimes said that the US and their Allies did not do much (or anything) to stop the Holocaust. See the related question.
They talk about the holocaust?
They died.
Germany
During the time of the Holocaust, we in America where in a depression. So whenever the holocaust was over Germany owed a lot of mainey to a lot of countries. And since we trade imports and exports our flow of money from those imports and exports became less and less.
The US Constitution was not affected by Holocaust.
No, not really.
because it did not affect them.
There is remembrance of the Holocaust but there is no 'Holocaust movement'. That expression makes it sound like a political campaign.