Democratic Arizona Sen. Ruben Gallego is wading into one of Washington’s most contentious and intractable political problems ...

There are two prominent Republicans running for the U.S. Senate in Arizona, and a third, lesser-known candidate as well, but it seems unlikely GOP primary voters will hear all of them debate ...

A question from a member of the public prompted debate moderator Maria Polletta, a reporter for The Arizona Republic, to ask Arizona's Senate candidates for their views on climate change.

Democratic Arizona Sen. Ruben Gallego is wading into ... The plan by Gallego, who beat Republican Kari Lake in last fall's tight Senate race, calls for hiring more Border Patrol agents; using ...