Homeland Security Secretary Janet Napolitano says she would like to have flexibility on the proposal to designate $1.5 billion for a border fence, under the immigration reform law.  But, KJZZ’s Dennis Lambert reports Arizona’s U.S. Senators are refusing to go along with the idea.

Arizona’s two U.S. Senators joined with six of their colleagues Thursday to make a pitch for their comprehensive immigration reform bill. The new federal plan would not outlaw state immigration measures. 

Arizona Senator Jeff Flake says he's taking a 'wait and see' approach to the threat from Gabrielle Giffords' husband, former astronaut Mark Kelly, to challenge him in the next election. 

The so-called Gang of Eight bipartisan senators have released their proposed immigration reform legislation.

The Postal Inspection Service says tests of suspicious mail sent to the Phoenix office of U.S. Senator Jeff Flake have found nothing dangerous or harmful.

Arizona's U.S. House delegation split along party lines late Tuesday night as the House passed the so-called "fiscal cliff" agreement.

A handful of Valley residents have accused Jeff Flake’s Senate campaign of trying to suppress Democratic voter turnout, but Flake says it’s much ado about a mistake. 

Congressman Jeff Flake and Dr. Richard Carmona joined Steve Goldstein separately to talk about their views on economic progress, the Affordable Care Act, and immigration reform.

Arizona’s U.S. Senate race is tightening up, with less than a month to go until Election Day.

Recent polls suggest that the race to succeed retiring U.S. Senator Jon Kyl could be very close.