I dont think he is racist/antisemitic. etc and neither is EEGator.
There is a legit strand in conservatism and a proud history in America of minding ones own business in foreign affairs and staying out of even consequential and major wars.
The US population in surveys at the time did not even want to enter WW2 and considered it a European matter. Look it up.
This was despite Hitler being a maniac
Bloodthirsty band of Israli Firsters is clasic Antisemtic imagery.