First, Dana checks in with CNN Chief International Correspondent Clarissa Ward, who is live in Ukraine, about the latest reports on the ground. Then, US Ambassador to the United Nations Linda Thomas-Greenfield joins Dana to detail the steps the US is taking to help defend Ukraine. After, Senator Mitt Romney weighs in on the US response to Russia’s invasion of Ukraine and criticizes pro-Putin sentiments among some in the Republican Party. Next, NATO Secretary General Jens Stoltenberg responds to Putin’s decision to put Russia’s nuclear weapons on high alert. Then, Dana asks Ukraine’s ambassador to the US Oksana Markarova about the news that Ukraine and Russia will meet for talks at the Belarus border. To learn more about how CNN protects listener privacy, visit cnn.com/privacy