September 12, 2014 10:28 am Politics of Teacher Tenure NBC 7’s Rory Devine reports on Jim Groth from the California Teachers Association and Scott Himelstein from the University of San Diego’s Center for Education Policy and Law. 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