The results of a recount in the nation's last undecided congressional race from the midterm elections are set to be revealed Wednesday by an Arizona judge in a move that will determine the size of the GOP majority in Washington.

The Pima County Board of Supervisors has delayed a vote to implement a ban on hiring smokers.

Pima County officials will decide this week on whether to implement a ban on hiring smokers.

A week-long recount of ballots in Arizona's 2nd Congressional District is set to conclude with a hand check of votes from 5 percent of the precincts in Pima County.

Cochise and Pima counties have finished recounts of nearly 220,000 votes cast in the too-close-to-call race between Democratic Rep. Ron Barber and Republican Martha McSally.

Arizona’s first recount of a congressional general election in history is underway, but not without the first of what may be many legal challenges to the process.

A recount in southern Arizona's 2nd Congressional District race between Democratic incumbent Ron Barber and Republican challenger Martha McSally is set to begin.

The first recount in a congressional general election in Arizona history is set to begin, with U.S. Rep. Ron Barber hoping to buck history and overtake Republican Martha McSally on a second try.

Martha McSally has asked a federal court judge to dismiss a lawsuit by Democratic Rep. Ron Barber that seeks to stop the official certification of election results.

Attorneys for U.S. Rep. Ron Barber, who was narrowly defeated by Republican Martha McSally in his re-election campaign, want elections officials to reexamine 132 ballots from Pima County that they claimed were improperly tossed.