Man... How can anyone vote for Donald Trump... Just wow.
The same question can be asked about any of the other candidates except John Kasich.
The same question can be asked about any candidates (including Kasich). Trump just takes it to an entirely different level. He's a big baby up there, with the "little man" and "Lying Cruz" remarks while they are talking. It's incredibly akin to a child holding his hands in his ears going "blah blah blah" if I talk louder no one else will hear you. Entertaining, but that's about it.
Sorry, but Kasich from an experience, accomplishment, background and message level is above the rest, including Clinton and Sanders.
He worked with a Democrat president to balance the budget. The last time it was done, he was the architect of that budget. He has improved things in Ohio, a purple state, and he is popular there with both sides. He doesn't have any significant scandals awaiting him. He's not busy attacking other people.
I know he isn't the prettiest girl in the room, but he is more qualified and viable than the rest. It is a shame he has no shot to win.