Hugh Hewitt; Donald Trump Panel; Iowa Caucus '16

Hugh Hewitt of the popular conservative radio program "The Hugh Hewitt Show" analyzes the confrontation between Donald Trump and Fox News. Gabriel Sherman of New York Magazine and Megan Murphy of Bloomberg News continue the analysis of the Trump-Fox dustup. Guest host Al Hunt is joined by Michael Gartner of The Des Moines Register, former Iowa chief of staff Doug Gross, and Iowa pollster Ann Selzer to discuss the 2016 Iowa caucuses.