You don't even know what he is serving time for. How lame can you get? He is in prison for pleading guilty to one count of destruction of property and one count of attempted possession of a large-capacity ammunition feeding device. A few years ago he served 16-months of a 30-month sentence for grand theft of medical devices. A few years before that he served three years probation for theft. But, like the Tangerine Tyrant he learned you don't have to work for money or steal it. Just say what racist, right wing extremists want to hear and they will mail you money!
He pushed things too far, and got busted. He knows the score. He knows that he will probably be targeted by a "Black Power," gang for burning a "Black Lives Matter," sign that his followers snatched from a Black Church. He has already apologized, saying he didn't know it came from a church. I live 3,000 miles away, and I knew that the BLM banner was on a Black Church. Any isolation he might experience is not punishment. It is for his protection.