I am no Trump fan, but to my knowledge in addition to not starting any wars, and finishing a few, he never wrote or issued any orders which led directly or indirectly to any war crimes.
Fatrick might have meant the withdrawal from Afghanistan leading to the Taliban quite literally recapturing power there, but not only was it basically a question of the Taliban returning was inevitable, it was actually relatively bloodless.
The current version of the Taliban have been the most approachable and outside world friendly ever, which all things considered is a pretty good outcome for the region.
Dragging it out further into Vietnam 2, the eternal battle, wouldn’t have done anything other than kill generations and create further more American hating terrorists.
Basically Fatrick knows bugger all about anything, especially the things he likes to pretend to be an expert in.
At least most people who pretend to know things, do some superficial reading of those things.