Walz addresses controversy over saying he served 'in war' CNN 0 72 08.30 23:20 https://www.youtube.com/watch?v=EcgmteR1axk + 12 https://www.youtube.com/feeds/videos.xml?channel_id=UCupvZG-5ko_eiXAup… + 8 Walz addresses controversy over saying he served 'in war'