How Far Will the U.S. Go to Defend Ukraine?

A.M. Edition for Jan. 25. Up to 8,500 U.S. troops are now on standby for a possible deployment to Eastern Europe amid fears of a Russian invasion of Ukraine. WSJ's Michael Gordon explains what the U.S. is and isn't willing to do to defend its non-NATO partner, and how Russian President Vladimir Putin is likely to respond to Washington's deterrence strategy. Luke Vargas hosts. Learn more about your ad choices. Visit megaphone.fm/adchoices