Class Divisions Harden Into Battle Lines in Arizona’s Republican Primary

As Shardé Walter’s family cut back on everything from camping trips to Eggo waffles to balance their inflation-strained budget this summer, she became more and more fed up with the Republicans who have governed Arizona for more than a decade.
“You’ve got those hoity-toity Republicans, and then you’ve got ones like me — just trying to live,” Ms. Walter, 36, said as she waited for former President Donald J. Trump to arrive at a rally on Friday for his slate of candidates in Arizona’s bitterly fought Republican primaries.
“We’re busting...