March 2, 2010 8:22 am “Karate Kid” What do you do if your kid kept bugging you about wanting to be a movie star? If you’re Will Smith, you’d produce a remake of an ’80s classic for said child to headline. Jaden Smith stars opposite Jackie Chan. US & World Videos 2:30 Dream for All housing bill vetoed 2:08 Jennifer Lopez stuns at first red carpet after Ben Affleck split 3:34 Halloween Horror Nights is back at Universal Studios Hollywood 0:58 Rare 1787 copy of US Constitution is up for auction and it could be worth millions 0:52 What is the Guardian Cap on football helmets?