IE 11 is not supported. For an optimal experience visit our site on another browser.

NATO leaders warn that China is poising a growing military threat to the alliance

06:53

Andrea Mitchell, reporting from Geneva ahead of the Biden-Putin summit there, is joined by Richard Haass and Gayle Tzemach Lemmon to preview that summit and wrap the major developments from the NATO summit, including a message from the U.S. and it's allies that China is posing a growing military threat to the alliance.