Deal or no deal: Why the US and China are competing for critical minerals

Critical minerals - especially the rare earth variety - have been crucial to trade talks since US President Donald Trump returned to office this year. The US has inked mineral deals with countries across the globe. Bolstering access to these minerals used in everything from smartphones to electric cars and military hardware is crucial as the US decouples from China, which has cornered the market on these raw resources. The World's Host Marco Werman learned more from Gracelin Baskaran, director of the Critical Minerals Security Program at the Center for Strategic and International Studies.