Russian skater Kamila Valieva was still allowed to compete despite testing positive for a banned substance before the Olympic games. She was a heavy favorite for the gold – but ended up coming in fourth place yesterday. 

What does this say about the integrity of the Olympic games — and what does it mean for the future of figure skating?

• Plus, smart headlights coming to U.S. cars could make American roads safer.
• And, how the pandemic is giving us economic lessons in real time.

Guests: The Washington Post’s figure skating analyst Robert Samuels and Axios’ Joann Muller and Emily Peck.