Should the United States be concerned about Chinese and Russian military activity in space? And is the US prepared for space warfare?

Senator Mark Kelly (D-AZ) joined Ian Bremmer on GZERO World to talk about the future of US space policy and the 21st-century space race with Russia and China. Senator Kelly, a former NASA astronaut and Space Shuttle commander, says that while the recent achievements of China’s space program are impressive, the US is still way ahead of China in any space endeavor. His main concern? Making sure we stay ahead of both Russia and China and prevent them from using space as a domain for future military conflict. Kelly also worries that, given Putin’s openness to violating international law, he may renege on the 1967 UN Space Treaty that prevents any country from using the moon for military purposes, officially ending the post-Soviet era of US-Russia space cooperation.