Iowa Caucus: Where do they go from here

Monday's Iowa Caucuses were key in setting the tone for the remainder of the election year, with Ted Cruz winning the Republican opening round and Hillary Clinton narrowly beating Bernie Sanders. But what does the Iowa outcome mean for the next steps in the presidential race? "The Iowa Caucuses are significant because they're the first stop in the presidential nominating processes for both political parties," said Jeffrey Broxmeyer, Assistant Professor of Political Science at the University of T