President Biden met with Germany's new chancellor at the White House Monday, while France's Emmanuel Macron met with Vladimir Putin in Moscow. But with thousands of Russian troops near the Ukrainian border, the U.S. and its allies are warning of severe consequences if an attack happens. John Herbst, senior director of the Atlantic Council's Eurasia Center and former ambassador to Ukraine, joins CBS News to discuss. CBS News Streaming Network is the premier 24/7 anchored streaming news service from CBS News and Stations, available free to everyone with access to the Internet. The CBS News Streaming Network is your destination for breaking news, live events and original reporting locally, nationally and around the globe. Launched in November 2014 as CBSN, the CBS News Streaming Network is available live in 91 countries and on 30 digital platforms and apps, as well as on and Paramount . Subscribe to the CBS News YouTube channel: Watch CBS News
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