Two-time U.S. Olympic basketball gold medalist Brittney Griner went on trial at a court near Moscow on Friday, on drug smuggling charges which can be punishable by up to 10 years in prison. The U.S. says she’s being wrongfully detained. Griner, 31, a star with the Phoenix Mercury who plays in Russia during the WNBA's off-season, was arrested February 17th at a Moscow airport, a week before Russia invaded Ukraine. In a CNN Exclusive, Abby Phillip speaks with Griner’s wife. And Harvard law professor Laurence Tribe talks about new reporting on potential witness tampering in the January 6th investigation.  To learn more about how CNN protects listener privacy, visit cnn.com/privacy