Warren Backs "No First Use" Nuclear Policy as Buttigieg Calls for Withdrawal from Afghanistan

While most of Tuesday's debate focused on domestic issues, Democratic candidates were briefly asked about nuclear weapons policy and the war in Afghanistan. Senator Elizabeth Warren defended her "no first use" policy on nuclear weapons, despite criticism from Montana Governor Steve Bullock. Meanwhile, South Bend Mayor Pete Buttigieg and former Colorado Governor John Hickenlooper sparred on whether the U.S. should withdraw from Afghanistan after 18 years of war.