Vulnerable Republican wins GOP primary in Arizona toss-up district Dems aim to flip blue

Rep. Juan Ciscomani won the GOP primary in a competitive Arizona House district, positioning him for a November rematch against Democrat JoAnna Mendoza. Mendoza faces scrutiny over campaign account content and past remarks on decriminalizing prostitution, but Democrats consider her a strong candidate. The race is rated a 'toss-up' by Cook Political Report, with both candidates lacking primary opposition.