Here's a familiar name implicated in supporting Hitler. Too many to post so I'll just put the Google up. Evil family in my book.
Also google U.S. Nazis, they were going BEFORE Hitler and tried to organise a coup, but Colonel Smedley Butler found out and thwarted it.
https://www.google.com/search?q=Prescott Bush&ie=utf-8&oe=utf-8
