Or will he be the next Donald Trump?
If need be, I’d vote for McSally to prevent Arpaio from winning the nomination - and thus losing the seat to Democrats. And I’ve despised McSally since her A-10 days.
Arpaio has ZERO chance of winning the general election. It wouldn’t be close. A Democrat would prevent good Supreme Court justices from getting in.
Arpaio entering the primary is a godsend to McSally. He needs to drop out NOW. But he won’t.