Iowa State expert on the chances of a contested convention

Iowa State political science professor Dave Andersen talks about the odds of a contested convention in this year's presidential cycle. He also talks about the likelihood of a 3rd party candidacy should Mr. Trump win the nomination. To set up an interview or a live shot with Professor Andersen, please contact Angie Hunt at 515-294-8986 or Dave Olson at 515-294-5992.