Biden approves nuclear strategy focusing on coordinated threats from C… ArirangNews 0 112 08.21 20:03 https://www.youtube.com/watch?v=ud1Pm04MUjE + 20 https://www.youtube.com/feeds/videos.xml?channel_id=UCzznO4xSV8BKnUBPy… + 19 Biden approves nuclear strategy focusing on coordinated threats from China, Russia, N. Korea