Members of Arizona's congressional delegation are applauding armed service members after the announcement of Osama bin Laden's death.

With the legislative session over, Kirk Adams was finally able to do what he’d wanted to do for months, and what some have expected him to do for years: run for Congress.

Yesterday afternoon, Hotline On Call, an online publication of National Journal, reported that wealthy investor Wil Cardon is mulling a Senate bid to challenge Flake.

Former Arizona congressman Matt Salmon has announced that he is a candidate for his old job.

Salmon says he is running for the 6th Congressional District representing Mesa, Gilbert, Queen Creek and Apache Junction because he believes his experience is needed in Washington.

Former Arizona congressman Matt Salmon says he plans to announce his candidacy for his old job next week.

Arizona U.S. Sens. John McCain and Jon Kyl have introduced legislation that would mandate 6,000 troops on the Mexican border, 5,000 more Border Patrol agents by 2016 and hundreds of millions in additional spending.

Jeff Flake replaced Matt Salmon in the U.S. House of Representatives, and now Salmon says he may seek to return the favor and return to Congress.

Arizona Rep. Jeff Flake says he's raised more than $1 million for his effort to win a U.S. Senate seat being vacated by fellow Republican Jon Kyl in 2012.

With Franks out of the race, observers are now wondering who, if anyone, will take on Flake. One source close to Hayworth said the former congressman is "giving it careful consideration."

U.S. Rep. Trent Franks stunned the political community Friday with an announcement that he will not run for the U.S. Senate in 2012.