Oct. 20, 2022: Ambassador Ken Salazar on US-Mexico relations; Understanding ketamine

The U.S. Ambassador to Mexico, former Colorado Senator Ken Salazar, discusses cracking down on fentanyl trafficking and relations between the two nations. Then, the TABOR check rollout. Also, listening to voter voices before the midterms. Plus, understanding ketamine and its various uses. And, a museum on communication, found inside a library.