His recent actions over the past year have me wondering whats going on with him. He gets angry over every little thing, attacks Chael at an expo, attacks again on the set of TUF, gets extremely angry at questions directed toward him regarding his actions, bails out a side door during a random drug test… what’s happening here? What would make someone act all angry and rage like that? Very interesting behavior and I think the MMA press and fans should be asking some more questions here.