To be fair, he fired up Bolton because of poor political reflex of Bolton who didn't flip his position fast enough in 2019, and then instead of getting silently back into the fold he thrown up a personal tantrum and even wrote a book where he described Trump as not only being less warmongering than most of Rep establishment (unforgivable sin) but also having very suspicious skills like basic ability to recognize Pacific Ocean on the map. So it turned personal.

Also, to be fair for Bolton mustache, while it is indeed a crime against facial hair, his face without it is not only even creepier, but he look kinda like the democrat hexbear emoji.