I trust Mr. Trump’s negotiation skills. For his renunciation of the 3rd party option, I hope that he got a reciprocal commitment by the RNC to fully and completely back him if he is the nominee. The RNC will walk away from its nominee — See Virginia’s recent governor race. Ken Cuccinelli was a non-GOPe candidate who beat the GOPe one. As retribution the Virginia GOPe did not support him, resulting in RAT carpet-bagger McAuliff as governor.
Trump won’t need the GOPe to support him. Just to get out of his way!