If the establishment Repubs are rinos we already know about them.
Trump is an unknown quantity so there is not harm in going with Trump.
We already know that all the other candidates will screw us after elected. And if you are that good at seeing the future you should be running the show instead of armchair quarterbacking!
That’s like a Cuban saying...
We already know that Batista is a dictator so what’s the harm in going with Castro?