How can U.S. foreign policy succeed in a new age of great power confrontation? Does the challenge of an ascendant China mean U.S. support for a European war against Russia is a dangerous distraction? On this episode of the Free Expression Podcast, conservative foreign policy analyst Elbridge Colby tells Wall Street Journal editor at large Gerry Baker what's at stake for the United States if China invades Taiwan, why it's time for Europe to step up in support for Ukraine and how Donald Trump transformed Republican foreign policy thinking.  Learn more about your ad choices. Visit megaphone.fm/adchoices