Mourinho has consistently trashed players, dug them out as the reason for a bad result publicly, even ran down the club in that post Sevilla match where he said he'd have their players in his team over our own, so Mourinho set this tone of public laundry washing and I don't blame Pogba for firing back, as Mourinho accepts zero responsibilities for our issues. Also this is a pattern with Mourinho, first at Real and then at Chelsea, falling out with players due to throwing them under the bus to cover his own ass, the only difference is that at Real Ramos and the vets there were more wily in how they dealt with him and at Chelsea the players simply downed tools, but at United we aren't really doing the latter and Pogba is being up front about the issues rather than undercover. The problem is Mourinho first and foremost, he obviously isn't the only one but he is the biggest one, he is the reason for the constant swirl of negativity and drama surrounding the club, he's poison at this point an we need to fire him.