May 16, 2011 6:26 am Online Sites Should Demand Credit Checks: SDSU Prof San Diegan Steven Osinski teaches marketing at San Diego State University and argues online companies like Craigslist and eBay should do more to protect buyers and sellers. US & World Videos 0:28 A Vermont state trooper plunges into icy pond to rescue 8-year-old girl 2:59 Keep these travel etiquette tips in mind this holiday season 2:20 Bodies of Missing Men Found in Rubber Bins Inside Storage Unit 1:42 Hundreds of Golden Retrievers Walk a Mile for the Official Boston Marathon Dog 1:51 Typewriter Shop Owner Receives Gift From Tom Hanks
