That’s right. Trump’s voters are only about 89% committed and stand in lines in the snow 3 or 4 hours.
Many are there to see the big celebrity. I have read article after article how a good sized chunk of the audience starts to stream towards the exits once the me, me, I, I, and the inevitable name calling starts.
The 30-40% of the electorate willing to do that won’t win Trump (or anyone else) the nomination this time:
http://www.freerepublic.com/focus/f-news/3388025/posts?page=1