Ukraine today, you tomorrow

First: The president uses the global stage to warn the rest of the world that failing to protect Ukraine means no nation is safe.  Plus: Consider the gauntlet thrown. The House speaker issues a challenge to Conservatives whose demands could lead to a shutdown.  And: A key narrative as told by a whistleblower center to the Hunter Biden investigation is refuted by others outside the room. To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices