February 16, 2017 6:05 pm 52 Marathons In 52 Weeks? Ex-Smoker Sets Ambitious Running Goal Greg McQuaid wants other smokers to know it’s never too late to quit and start living healthy. 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