The top Republican in the Arizona Senate is calling for a federal investigation into a Democratic senator’s social media ...

Arizona Senate President Warren Peterson is running to be the state's top cop. Should he maybe learn about freedom of speech?

The president of the Arizona Senate is trying to undo tax incentives designed to lure Hollywood producers to Arizona — ...

A new law taking effect Sept. 26 in Arizona will help protect its state government from outside ideological influences.

"I was completely and totally boxed out from the very beginning," Surprise Republican Sen. Janae Shamp said in an interview with The Arizona Republic.

"I was completely and totally boxed out from the very beginning," Surprise Republican Sen. Janae Shamp said in an interview with The Arizona Republic.

Proposition 139 promised to enshrine abortion rights in the Arizona Constitution. But that was just a victory in battle, not winning the war.

Senate President Warren Petersen is relying on money left over from prior legislative campaigns to give his bid for Arizona ...

Arizona’s Senate president is trying to undo tax incentives designed to lure Hollywood producers to Arizona — incentives ...

The president of the Arizona Senate is trying to undo tax incentives designed to lure Hollywood producers to Arizona.

The Arizona Secretary of State modified the state’s election rulebook to comply with a court ruling, removing a provision for ...

Secretary of State Adrian Fontes is walking back election rules that he said would better protect voters, after Republicans ...