"There's no doubt that this cloud is impacting everything else," Marco Rubio says of questions over Russia http://cnn.it/2rEWJcx | CNN

CNN’s Clarissa Ward joins Stephen for the first time in-studio to share her analysis of Putin’s latest moves in Russia’s war against Ukraine, and the remarkable protests taking place in Iran. Catch Clarissa’s reporting on CNN and check out her book, “On All Fronts,” available now in paperback. | The Late Show with Stephen Colbert