Republican Martha McSally beat incumbent Ron Barber on Wednesday after a recount to take over Arizona’s 2nd Congressional District. McSally, a retired Air Force colonel who flew A-10s over Iraq and Kuwait, picked up six more votes to give her a 167 votes victory, according to RollCall. McSally joins the coalition of congressional members — which include Sens. John McCain, R-Ariz., and Kelly Ayotte, R-N.H. — rallying to preserve the A-10. McSally criticized Barber during the race saying he “was asleep at the switch while the obvious threat of the A-10 retirement grew on his watch,” according to the Arizona Daily…