second world war was caused by the germans frustrations at the...

second world war was caused by the germans frustrations at the sanctions placed on it by the rest of europe (russia, france, england, poland), when the country went financially worse Hitler used this to win voters over, and why the germans were keen to fight back at their neighbours who they saw put them in poverty. Nothing to do with the US, just bitterness from how the great war ended for the germans.

Same as what we are doing now to russia.