Heinz, a doctor at Tucson Medical Center, enters the Congressional District 2 race.
McSally blames clerical errors on problems with campaign finance documents
Wheeler says he will suspend his campaign indefinitely
State Representative Victoria Steele says she plans to form an exploratory committee.
He wants to spend time with family, but stay involved in politics.
Former Democratic lawmaker will announce on a Sunday morning news program.
Both Grijalva and Kirkpatrick oppose new border bill; Grijalva predicts presidential veto
Congressional delegation set to tour Texas border tomorrow.
Rep. Martha McSally to bring Alta Vista student to President's speech
Five percent of the 220,000 ballots cast had to be hand counted.
Final margin is 167 votes. She'll be sworn into Congress on Jan. 6.
Republican Martha McSally has been declared the winner in Congressional Dist. 2.
Mandatory recount process will take two weeks.
If successful, the legal challenge could bring Barber's lead to 28 votes.
Audit of election equipment, ballot problems leave CD2 race in limbo.
New results in close races aren't expected until 5:30 p.m.
Americans for Responsible Solutions releases another ad in CD2.
Congressional Leadership Fund releases new ad in CD2.
Donate $1,000 to Martha and Andy, and have breakfast with Mitt.
American Action Network PAC releases first ad in CD2.