February 1, 2016

PBS News Hour • Season 41 • Episode 22

About this episode

Monday on the NewsHour, it’s caucus night in Iowa. We preview the nation’s first voting contest with a look at Evangelicals' role in shaking out a crowded GOP field, Amy Walter and Tamara Keith update what's happening on the ground, David Brooks and Michelle Cottle analyze the state of the race, plus a fight over core conservative principles.