Short clip: Blogging about the Kentucky Derby Summary: Jay Rollins, the vice president of information technology at Churchill Downs, discusses how the company has hired bloggers in preparation for the world-famous horse race. February 20, 2007 -- 11:58 GMT (03:58 PST) Loading... Please wait. Topics: Enterprise 2.0, Banking Kick off your day with ZDNet's daily email newsletter. It's the freshest tech news and opinion, served hot. Get it.