"if someone was found to have funded the nazi regime"
not a hopeful comparison
joe kennedy tried to loan gold and resume trade with germany in 1939 while he was ambassador to great britain
the trading with the enemy act had to be used on prescott bush to get him to stop funding germany - in 1942 , after the war had already started
general motors was quietly paid $32 million after the war for damages done to its german factories
which were making trucks and airplane engines for germany