In his first major trip during the outbreak, President Trump is in Arizona Tuesday touring a mask factory. The state is an important 2020 battleground, with a closely-watched Senate race that could be a boon for Joe Biden.This episode: White House correspondent Tamara Keith, and national political correspondents Mara Liasson and Don Gonyea.Connect:Subscribe to the NPR Politics Podcast here.Email the show at nprpolitics@npr.org.Join the NPR Politics Podcast Facebook Group.Subscribe to the NPR Politics Newsletter.Find and support your local public radio station