cowards. that's what a high school principal in massachusetts is calling cyber bullies using anonymous twitter accounts to pick on students. and he's so frustrated he's vowing to go after them. take a look at this letter the iraq war veteran sent out, this was sent to 350 students. i'm going to read part of it for you here. to the pathetic cowards who chose to start and participate in this you are warned. i am coming for you and i am furious. i hate sniveling, cowardly behavior like this. i have more respect for insurgents. i fought in iraq than i do for people behind this twitter account. at least iraqis had the courage to face their targets and not hide behind a twitter account. principal romano is with us now. thank you for taking time to be with us now. this video went viral. thousands of people have read