Sen.-elect Kyrsten Sinema will be sworn into office before Martha McSally, who Gov. Doug Ducey appointed Tuesday to fill Arizona’s U.S. Senate vacancy.

Yavapai County Republicans are remembering Barry Goldwater's tradition of launching his political campaigns in Prescott.

For a dose of fear and loathing on the campaign trail, check your mailbox.

As early ballots started arriving by mail this week for the primary election, voters’ mailboxes are also filling up with another kind of election material — political attack ads.

A statue of the late U.S. Sen. Barry Goldwater that will eventually move to the U.S. Capitol is at the center of an artists' feud.

PHOENIX – An 8-foot-tall bronze statue of late U.S. Sen. Barry M. Goldwater unveiled Monday will be displayed at the State Capitol before heading to Washington later this year to represent Arizona at the U.S. Capitol.

The fight over Arizona’s solar energy incentives continues to ramp up as more groups enter the fray with highly charged public messaging campaigns.

Supporters of Arizona’s solar industry blasted Arizona Public Service’s proposals to change the state’s solar energy incentives as an effort to kill the solar industry.

A new poll released Tuesday shows support among Arizonans for Sen. John McCain has dropped to its lowest level in 21 years, and the number of people questioned about his job performance who rated it as "poor" is the highest ever.

The stirring words of the late Sen. Barry Goldwater will come alive on March 22 in a one-man presentation of “Goldwater: Mr. Conservative.”

Republican Sen. John McCain is a walking contradiction, antagonizing President Barack Obama over foreign policy one minute, cooperating with the Democrat the next on immigration and the budget. So who is the real McCain?