During the early days of the 2016 campaign trail, then-candidate Donald Trump assured supporters he would pursue an "America First" approach to foreign policy. But what legacy will President Trump leave behind, and what are the challenges for President-elect Biden? Judy Woodruff spoke with four foreign policy experts to learn more.
Stream your PBS favorites with the PBS app: https://to.pbs.org/2Jb8twG
Find more from PBS NewsHour at https://www.pbs.org/newshour
Subscribe to our YouTube channel: https://bit.ly/2HfsCD6
PBS NewsHour podcasts: https://www.pbs.org/newshour/podcasts