by Jim Nintzel
Talk about a see-saw: GOP challenger Martha McSally has taken the lead back from Congressman Ron Barber in the race for Congressional District 2.
McSally now leads the race by 81 votes, 119,617 to 119,536.
An hour ago, Barber had a lead of 582 votes.
The Range is assuming the new votes came from Cochise County, since Pima County's vote count has not been updated 4:58 this afternoon.
Latest results here.