Well that is a possibility others have been saying also....that he really doesn’t want the Presidency and will find a way out along the way.
He cannot get out. Just think of all the pissed off voters if he bailed.
He would never get a contract for a Reality TV show with such a negative view of him.
He has to go to the end. He either has to win or lose to Hillary (this is where it was headed all along).