January 26, 2009 7:40 am Knitting Marathon Produces Warm Hats for Troops Knitters in Colorado take part in a 26-hour marathon to make warm hats for U.S. troops stationed in cold places. 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 1:01 Biden administration plans to reclassify marijuana as a Schedule III drug 2:28 King Charles returns to public duties amid cancer diagnosis