Sen. Lindsey Graham says we did lose momentum in Ukraine training amid aid delay

Sen. Lindsey Graham tells “Face the Nation“ that amid the delay in Congress about sending aid to Ukraine, “we did lose momentum“ on training forces in Ukraine on using weapons. “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 Nov. 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: ​ Watch full episodes of “Face the Nation“: Follow “Face the Nation“ on Instagram: Like “Face the Nation“ on Facebook: Follow “Face the Nation“ on Twitter: Subscribe to our newsletter: Download the CBS News app: Try Paramount free: For video licensing inquiries, contact: licensing@