“How do Arizonians justify to themselves having voted for a president and a party which are attempting to enact laws violating the Constitution”
They did nothing of the kind.
Your flat denial does not constitute an explanation / argument.
Would you care to elaborate on that? Are you saying that Arizonians DIDN'T vote for the Gun-Grabber-in-Chief? Or are you saying that what Biden proposes is NOT a violation of 2A?
Regards,