Halting Ukrainian grain exports risks "starvation and famine," warns Cindy McCain

Cindy McCain, the executive director of the World Food Programme, tells "Face the Nation" that "starvation and famine" are real risks for vulnerable populations abroad if Russia doesn't extend an agreement to allow Ukraine to export grain. #news #ukraine #famine "Face the Nation" is America's premier Sunday morning public affairs program. The broadcast is one of the longest-running news programs in the history of television, having debuted November 7, 1954, on CBS. Every Sunday, "Face the Nation" moderator and CBS News senior foreign affairs correspondent Margaret Brennan welcomes leaders, newsmakers, and experts to a lively round table discussion of current events and the latest news. Subscribe to the "Face the Nation" YouTube channel: https://bit.ly/1SUQc68​ Watch full episodes of "Face the Nation": https://cbsn.ws/20pbkSF​ Follow "Face the Nation" on Instagram: https://bit.ly/23Xuhk4​ Like "Face the Nation" on Facebook: https://on.fb.me/23Xmz9E​ Follow "Face the Nation" on Twitter: https://bit.ly/1o3QDQo​ Subscribe to our newsletter: https://cbsn.ws/1RqHw7T​ Download the CBS News app: https://cbsn.ws/1Xb1WC8​ Try Paramount+ free: https://bit.ly/2OiW1kZ For video licensing inquiries, contact: [email protected]