August 5, 2021 8:26 pm Tom Scott Explains Karate with Legos Karate will make its debut at the 2020 Olympic Games in Tokyo. Get an explainer on how the sport works with Team USA Karate athlete Tom Scott and a bowl full of Legos. US & World Videos 1:58 Cold temperatures to continue through Sunday 3:44 Single-digit temperatures on Sunday morning 2:07 Holiday travel rush continues in New England 1:03 College Football Playoff quarterfinals: Matchups, schedule, Oregon-Ohio State rematch 4:23 Forecast: Dangerously cold wind chills
