part of the problem in AZ is UniParty “infiltration” into MAGA candidates organization.
Its exactly how the CIA operates overseas
That’s an issue everywhere, not just in AZ, but other candidates figure out a way to win, in AZ all major Republicans lost and there has to be other reasons.
The biggest issues with Republicans is fighting each other and not being single minded about defeating Democrats.
How many Democrats do you think believe Biden is mentally gone and should not be anywhere near POTUS, probably more than you think, but virtually none of them step out and say so, conversely Republicans routinely tear each other down even when they mostly agree with each other on policy.