Larry Summers' Tariff Analysis, a US Sovereign Wealth Fund, Air Traffic control

This week, former Treasury Secretary Lawrence H. Summers examines tariffs through a historical lens and poses hypotheticals for the current administration. And, how will the US pull off creating a sovereign wealth fund? Plus, we take a look at TikTok and whether it's a threat to national security. Later, we dive into our nation’s air traffic control system...is it safe? See omnystudio.com/listener for privacy information.