Karen Tumulty is a political reporter for The Washington Post. Here she discusses how the 2016 candidates are responding to Pope Francis’ visit.Sept. 24, 2015
UP NEXT
Vatican: Pope Francis hospitalized with respiratory infection
04:43
Biden: I take 'great solace’ in my relationship with Pope Francis
03:53
Biden, second Catholic U.S. president, enjoys lengthy visit with Pope Francis
06:11
Pope Francis in good condition following surgery, says Vatican
00:33
Pope Francis begins historic visit to Iraq
01:22
Gotcha: Trump administration uses 'shallow Christian symbolism' as waypoint for the country's direction