WASHINGTON — Arizona candidates — and their allies and opponents — spent more than $43.5 million on Tuesday’s primary election, a “staggering” amount for the state, according to one political expert. ...

One week after Arizona's July 30 primary elections, all three of the state's most hotly contested congressional primaries have been called. Attorney Abe Hamadeh has won the Republican nomination for ...

A special primary election is taking place on July 15 for some Arizona voters. The special primary will select candidates for late Congressman Raúl Grijalva's seat. Grijalva died from cancer treatment ...

The political party currently known as No Labels in Arizona will soon be renamed to the Arizona Independent Party. Here's why ...

PHOENIX (AZFamily) — The Arizona Supreme Court has ruled that a challenge to Prop 140, a ballot initiative aimed at changing the state’s primaries to an open primary system, can move forward despite ...

Arizona Republican Party Chairwoman Gina Swoboda announces candidacy for Arizona's 1st Congressional District, gaining ...

It appears that Rick Santorum’s weak debate performance last week was a game-changer for him—in the wrong direction. Public Policy Polling’s latest numbers have Mitt Romney crushing Rick Santorum: ...

Arizona is often portrayed by the national press as an extremist state where partisanship and political division reign. Who doesn’t have that friend or relative from out of state who snickers at our ...

PHOENIX — Saying the number of presidential contenders likely means no early decision on a nominee, Gov. Doug Ducey won’t use his power to move next year’s presidential primary from March 22. In an ...

The race for the East Valley's 5th Congressional District may have a new front-runner as a growing field of Republicans vies ...