Data center backlash helped propel Arizona Democrats to historic victories, but regulating the facilities could be an early source of friction.

Arizona’s three newest members of Congress arrived at the Capitol for freshman orientation Monday eager to deliver on their promises to voters. 

The No Labels Party is trying to convince the state Court of Appeals that it has the legal right to change its name to the Arizona Independent Party.

Democrats controlling Arizona's Legislature are expected to abandon lawmakers' previous efforts to defend abortion restrictions still on the books.

With Democrats poised to take control of both chambers of the Arizona Legislature, lawmakers elected new leaders Friday to guide the party’s incoming Senate supermajority and near-supermajority in the House.

Arizona’s school choice program could see major reforms with Democrats now in control of the Legislature, the governor’s office and the top job at the state Department of Education. 

Turning Point USA put its money and reputation behind Republicans in Arizona, only to see its candidates take an electoral drubbing on Tuesday. While some blame national political headwinds, others are pointing fingers at Turning Point itself.

After a shocking, seismic shift in Arizona’s political power dynamics, Democrats are set to hold a trifecta for the first time in more than half a century, giving Democratic Gov. Katie Hobbs a rare opportunity to advance policy with a friendly Legislature in 2027. 

Single-party rule on the Arizona Corporation Commission is over after two Republicans conceded their seats on the utility-regulation body to Democrats.