February 20, 2018 3:36 am Here's Why You Should Give Cross Country Skiing a Chance Cross Country Skiing may not be the most popular sport at the Olympic Winter Games, but Team USA’s Noah Hoffman wants you to give it a try. US & World Videos 1:45 NYPD enters Columbia University in riot gear to clear protest 4:28 ‘Apples Never Fall' and ‘Jurassic Park' star Sam Neill reveals his real name 3:21 Katy Perry's surprising regret about cheeseburger Met Gala look 1:49 New guidelines say women should be screened every other year for breast cancer starting at 40 2:28 King Charles returns to public duties amid cancer diagnosis