“Jeb’s great grandfather was a good friend of Hitler.”
I would ask for a source ...
Do a search. There’s any number of articles on the subject. Of course, some were intended to smear the Bushes when they were in the White House, but there was a cozy financial connection.
One source, out of many:
http://www.theguardian.com/world/2004/sep/25/usa.secondworldwar