September 25, 2012 9:26 pm Education Nation: Presidential Candidates Contribute Both President Barack Obama and GOP Presidential Candidate Mitt Romney spoke at the Education Nation Summit about the future of education. 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