How would you like to put an NBA star to work as your own personal phone operator? That’s more or less the idea behind a Twitter-driven contest by Golden State Warriors guard Stephen Curry. Curry has called for fans to tweet him video clips their best moves from the game H-O-R-S-E, where players try to best one another with trick shots. Fans have until midnight on Sunday to send their videos to his @StephenCurry30 account with the hashtag #SC30. His top 5 picks will then be entered into a...