That's the problem, the GOP hasn't produced a single acceptable candidate. We're between a rock and a hard place....rather than trying to determine which of the qualified candidates we want to cast our vote for, we have to figure out which candidate is the least offensive, and that my friend, is what the election process has evolved into.
Yeah the GOP has painted themselves into a corner. Either the candidate isn't right-wing enough for "the base", or they're fire-breathing ideologues who won't appeal to anyone other than "the base."