your endorsement is not just a paper endorsement and not just a press release endorsement. we're going to have thousands of people on the ground knocking on doors and making phone calls and helping us as we do what needs to be done in this country and that is create a political revolution. >> welcome back. that was presidential candidate and bernie sanders with his endorsement. one of the largest labor unions in the country. 700,000 members strong. workers are in the tell con media and third labor endorsement. it does tail behind hillary clinton who has received 18 national labor endorsements. joining me right now is the president of the communication workers of america. mr. president thanks for joining us and thank you for putting the