Expert has theory why Putin hasn’t responded to Ukraine’s attack on Ru… CNN 0 97 08.26 09:56 https://www.youtube.com/watch?v=p6sWCqRRjxQ + 14 https://www.youtube.com/feeds/videos.xml?channel_id=UCupvZG-5ko_eiXAup… + 12 Expert has theory why Putin hasn’t responded to Ukraine’s attack on Russian city