Actually, my mind was not blown by finding out about the reason cartoon caricatures wore collars.
Mildly interesting, but certainly not mind blowing.
For comparison, Prescott Bush, George H. W. Bush’s father, was a director of a U. S. bank holding assets of a German company financing the Nazi party.
It wasn’t until 1942 that the U. S. government seized control of the bank’s assets. He continued working for the bank even after the U.S. entered the war in 1941.

Also, unproven but nevertheless linked to a plot to overthrow the government of President Franklin Roosevelt.

He continued working for the bank even after the U.S. entered the war in 1941.
Also, unproven but nevertheless linked to a plot to overthrow the government of President Franklin Roosevelt.