Lyles and Jefferson-Wooden pull off momentous 200m victories at World Championships | NBC Sports

NBC's Paul Swangard and Ato Boldon recap the American sweep in the 200m finals at World Championships, what those results mean historically, and looking ahead to the weekend's relays. Then hear from Noah Lyles and Melissa Jefferson-Wooden after winning their gold medals and Kenny Bednarek after earning his silver. #NBCSports #NoahLyles #MelissaJeffersonWooden » Subscribe to NBC Sports: https://www.youtube.com/nbcspor...