Martha McSally Arizona Rep. McSally Tells Colleagues She'll Run for Senate By Associated Press • Nov 7, 2017 Courtesy Arizona Rep. Martha McSally has told Republican colleagues that she's running for the U.S. Senate seat being vacated by Sen. Jeff Flake. Arizona Reps Urge Action as Children’s Health Insurance Program Set to Expire By Ryan Heinsius • Sep 22, 2017 John Moore/Getty Images The federal Children’s Health Insurance Program is set to expire at the end of the month. KNAU’s Ryan Heinsius reports, a bipartisan group of Arizona’s congressional representatives are pushing for its immediate reauthorization. Listen Listening... / 1:05 Former Rep. Ann Kirkpatrick Mulls Another Run for Congress By Associated Press • Jun 22, 2017 Photo by Tom Williams/CQ Roll Call/Getty Former U.S. Rep. Ann Kirkpatrick is considering a possible run next year for Arizona's 2nd Congressional District. Race In Arizona Border District Too Close To Call By Michel Marizco • Nov 8, 2012 The race for an important border Congressional District in Arizona has fallen to a difference of little more than 400 votes as the tallying of the final numbers continues. A final count could still be days away.