Full Episode: Rep. Lynch On Munich Security Conference, Presidents and Emergencies, Elizabeth McCracken

Host Deborah Becker speaks with Rep. Stephen Lynch, who was in Germany for the Munich Security Conference this weekend. Plus, since 1976, presidents have declared 60 national emergencies, 31 of which are still active. Heather Cox Richardson, Boston College history professor, on the historical context for the current national emergency declared by President Trump. Also, Elizabeth McCracken, the award-winning author of books like "The Giant's House" and "Niagra Falls All Over Again," has a new novel out after 18 years.