[Donald] Trump won fair and square! He got 13.3 million votes. He won all over the country. He won when the race was crowded and when it was a one on one against Ted Cruz. There's just no reasonable way to keep Trump from the nomination while insisting that the will of the Republican voter is being respected.

I am not convinced that means [Donald] Trump is a lock to be the next president but it does suggest that what he has tapped into is both lasting and powerful.

Trump staying disciplined and on message is not what Donald Trump wants. He views himself as a tremendously gifted natural communicator who connects best with people when he is riffing without notes or preparation.

Donald Trump has been rewriting the rules since he got into politics.

[Paul] Ryan won kudos both within his membership and the party base for not giving in.

Brexit suggests that there IS some level of non-vocal group who supports positions like those espoused by [Donald]Trump that polls are missing.

Assuming he wins his primary easily, and continues to push back when Donald Trump goes over the line, I think Paul Ryan is well positioned to run in 2020 if Trump loses.