My prediction, if Trump is still in after NH he is going all they way to the Whitehouse. Trump may self-destruct, but it will not happen because of the GOP or the media.
Going out on a short limb, I will predict that at least three of the current field of 17 candidates will drop out before Iowa.
I would be surprised if 5-6 or more don’t drop out before Iowa (Jim Gilmore? Lindsey Graham? George Pataki? what makes these people think they stand a chance in the primaries?)