Arizona: Races stuck in idle over redistricting case | Politico
Many of the most vulnerable House incumbents have already attracted challengers for 2016 — but not in Arizona, where races are largely on hold thanks to a Supreme Court case that’s threatening to erase the state’s congressional map. The case, which pits Arizona’s Republican-dominated Legislature against its Independent Redistricting Commission, could invalidate maps that were drawn by the commission in 2011 and that give the Legislature power to reshape the state’s congressional districts ahead of the 2016 election. Republicans in the Arizona Legislature would be able to draw more GOP voters into the state’s three most competitive districts, potentially undercutting Democratic Reps. Ann Kirkpatrick and Kyrsten Sinema and aiding newly elected GOP Rep. Martha McSally.

