The writing is on the wall.
Trump well ahead, and all the establshment figures tightly bunched. Too close for any of them to want to drop out.
They'll continue to drain the GOPe coffers.
The very best alternative is a +40% Trump landslide that kills off everyone else so he can focus on Hillary and down-ballot races. But this is second best.
Pretty much.
But how does Bush get that much? Granted, it’s still not much but ... Bush?
That’s right, Trump’s support is too wide and deep to stop him now.