Contrary to popular belief, Trump should never have even gotten this far. But, he has.
Breaking the 'established' rules is fast becoming the norm.
I predict that should Trump lose a brokered convention, if it comes to that, not only will he not stop there and just the throw the towel in, but neither will his huge base of support.
I remember when I saw plane #2 crash into the WTC. That very same second, I said to the person next to me, "the world just changed and will never be the same."
The same will apply should Trump have the nomination stolen from him. The U.S. will change and never be the same. The anti-establishment movement has began in ernst. One more elite establishment power grab will anger the rapidly growing anti-establishment so much that riots (by whites!) are inevitable. Maybe not immediately, but thru the guaranteed reality show that Trump starts afterwards, it'll happen definately by 2020.
I've long believed America needs another bloody revolution. It's coming to that, since bloody revolutions are the only way real changes ever happen.