BOMBSHELL: Tim Walz's superior officer in the National Guard tells CNN that Walz knew he was going to be deployed to Iraq six months before he decided to retire. He also says Walz promised he would deploy and went back on his word and abandoned his men.

https://t.co/6Vpw9KQ0Vl https://video.twimg.com/ext_tw_video/1822016581104201728/pu/vid/avc1/1280x720/64toY4QTpV_5_CPl.mp4?tag=12