June 21, 2013 8:38 pm Why Are Gas Prices Always Changing? When it comes to gas prices, one thing you can always count on is change. NBC 7’s Consumer Bob has more on why gas prices are always changing, and what it means for you at the pump. 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
