Host Ben Kieffer talks with candidates vying to represent Iowa's first congressional district. For the first half of the program, we'll ask two-term Democrat, Congressman Bruce Braley, about the success or failure of Cash for Clunkers and what it's like to be the target of attack ads by out-of-state interest groups. Then we'll hear from Republican candidate Ben Lange and ask how his approach to representing the district would differ from his opponent's.