Weekly Roundup: Thursday, March 24

This episode, an update on the presidential race in the wake of the terror attacks in Brussels, the voting mess in Arizona during this week's primary, and the President's trip to Cuba — plus listener mail and what the NPR Politics team just can't let go this week. This episode: host/White House correspondent Tamara Keith, campaign reporter Sam Sanders, political editor Domenico Montanaro, and White House correspondent Scott Horsley. Find the team on Twitter and at nprpolitics.org, or email the show at nprpolitics@npr.org.