Michelle must be pissed. (Remembering someone mentioned that he does not make a move without consulting her, LOL!)
If you think he is erratic now, wait until he gets elected if he does
He can sure star in a campaign where he is micromanaged and exposed to adoring crowds, has almost no decisions to make, at least before pollsters tell him what to do, he can lie and charm everyone or flip off people he loses his temper at (like Hillary),
but no one can run the USA on lies, tap dances, flip offs, and illusions (or delusions) of being a strong leader.