Dec. 14, 2022: Noise that helps focus; Preserving Sikh history in Colorado

The French Ambassador to the U.S. has been in Colorado this week. Senior Host Ryan Warner caught up with Philippe Etienne at the state Capitol to discuss trade, Ukraine, and the French language. Then, you've heard of white noise. What about brown noise? It's catching on, especially among people with ADHD. And, preserving the history of Sikhs in Colorado.