Neil deGrasse Tyson reacts to US intel that Russia could attempt to de… CNN 0 184 02.16 22:58 https://www.youtube.com/watch?v=Xs1Uub8qDSI + 57 https://www.youtube.com/feeds/videos.xml?channel_id=UCupvZG-5ko_eiXAup… + 23 Neil deGrasse Tyson reacts to US intel that Russia could attempt to deploy a space-based weapon