During his four years in office, President Donald Trump has worked methodically to tear up just about any foreign policy initiative or multilateral treaty that had Barack Obama's fingerprints on it, from the Paris climate accord to the Iran nuclear deal to the policy of so-called "Strategic Patience" with North Korea. While President-elect Joe Biden is understandably promising a completely different approach in some areas, there are some aspects of his presidency that are worth preserving and building on.

This week on Trend Lines, WPR's Elliot Waldman is joined by Emma Ashford for a conversation about what to keep and what to throw out from Trump's foreign policy. Ashford is a senior fellow with the New American Engagement Initiative at the Atlantic Council's Scowcroft Center for Strategy and Security, as well as a columnist for Foreign Policy.

Relevant Articles on WPR:

What to Keep From Trump's Foreign Policy After He's Gone

Can Biden Really Bring America 'Back' After Trump?

Why Trump's Trade Agenda Is Here to Stay

How Biden Should Approach U.S.-Mexico Relations

Trend Lines is produced and edited by Peter Dörrie, a freelance journalist and analyst focusing on security and resource politics in Africa. You can follow him on Twitter at @peterdoerrie.

To send feedback or questions, email us at [email protected].