October 14, 2008 5:20 am How to Improve Your Credit Score On average, Americans have more than 9 credit cards each, but in these tough economic times do you know everything you can about what’s in your wallet? Local 1:45 NYPD enters Columbia University in riot gear to clear protest 3:21 Katy Perry's surprising regret about cheeseburger Met Gala look 4:28 ‘Apples Never Fall' and ‘Jurassic Park' star Sam Neill reveals his real name 1:01 Biden administration plans to reclassify marijuana as a Schedule III drug 2:28 King Charles returns to public duties amid cancer diagnosis