Rep. Ann Kirkpatrick is battling Republican Brandon Martin in Arizona's 2nd Congressional District.br The district is located in the Southeast of the state and encompasses about two-thirds of the city of Tucson.br According to Business Insider, the district was previously represented by Sen.Marth McSally.br The Center for Responsive Politics reported that Kirkpatrick has raised $1.7 million, and spent around $957,000 in her bid.br Martin has raised approximately $336,000 and spent $315,000.br The latest polling numbers show Kirkpatrick in the lead with 60.85 of the votes reported.