President Biden announces new sanctions on Russia and calls Putin’s deployment of troops into Donetsk and Luhansk, and the construction of a field hospital on the border, the “Beginning of a Russian invasion” into Ukraine, while former president Trump praises Russia’s Ukraine aggression as “Genius”. Former Director of National Intelligence, James Clapper, joins to discuss Putin’s next moves.An FDA official says a fourth dose of the Covid-19 vaccine might be needed by the fall. CNN Medical Analyst Dr. Sanjay Gupta joins to discuss how likely a second booster shot will be, and if so, when. Plus, former Trump administration official Olivia Troye speaks out about her experience of a possible “Havana Syndrome” case.Hosted by Wolf Blitzer.To learn more about how CNN protects listener privacy, visit cnn.com/privacyLearn more about your ad choices. Visit podcastchoices.com/adchoices