His father was in a troupe in WWII that did entertaining when he was in the military.
according to . . . it was mostly people of a similar type.
you can guess what type.
basic point: people have all kinds of stuff that benefits them because of bigotry or favoritism.
He should realize this and STFU
the bigots of his type protect their own and send other people off to the front lines to be cannon fodder.