On this special edition of GPS from the Aspen Ideas Festival in Colorado, Fareed digs deeper into the Russia probe with Senator Mark Warner, Vice Chair of the Senate Intelligence Committee. And, an expert panel weighs in on how history will view the first 150 days of Trump's presidency...and his popularity, or lack thereof, in countries around the world. Then, Rocky Mountain high: what lessons does Colorado have for the rest of America and the world on legalization of marijuana?To learn more about how CNN protects listener privacy, visit cnn.com/privacyLearn more about your ad choices. Visit podcastchoices.com/adchoices