The four remaining GOP presidential candidates sparred in Mesa on Wednesday night. The CNN debate addressed issues critical to many Arizonans, including immigration and border security. But much of the debate was taken up with national policy, and there was little discussion of job creation.

Republicans will gather outside of Phoenix on Wednesday for the last prime-time presidential primary debate before Super Tuesday.

Correspondence from the late Barry Goldwater shows the former senator thought highly of Newt Gingrich, but was also wary of Gingrich putting his foot in his mouth. From Phoenix, KJZZ's Paul Atkinson reports.

This month, Arizona turns 100. KJZZ is marking the centennial each week in February with stories of our state’s history, people and places. We're calling it the Centennial Minute. This morning, authors and Arizona residents Fred DuVal and Lisa Schnebly Heidinger tell us about generations-old ranching families in Arizona.

The Sedona Film Festival is underway in the red rocks of Northern Arizona. One of the films featured at this year’s festival is “In Good Time.” It’s a documentary about the life of jazz pianist and long-time host of NPR’s “Piano Jazz,” Marian McPartland.

On Jan. 8, 2011, Arizona Congresswoman Gabrielle Giffords was shot in the head during a public event in Tucson.

The Wallow Fire burned in Eastern Arizona and Western New Mexico from May 29-July 8, 2011.

The Maricopa County Court building that was the focus of investigations, lawsuits and legal battles was formally dedicated this afternoon.

One hundred years ago today ...

In 1912, Arizona became the 48th state to join the union. Manifest Destiny was already assured, so as far as Washington was concerned, adding Arizona was not a pressing issue.