The guy is unravelling. All that the stuff with Greg wasn't just him "turning the screws." The obsession with going to prison and the FoxNews people not taking him seriously is fucking with his head and he's not built for it.

Is it clear that Greg really did turn against Kendall legit? For all his stammering and hemming and hawing, Greg has tended to stick with Kendall. Especially since he also knows that throwing in with Logan would royally piss his grandfather off.