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Former astronaut Leroy Chiao reacts to historic SpaceX launch

03:48

NBC News correspondent Cal Perry reports live from Port Canaveral, Florida with the latest on last night's successful SpaceX launch bringing its all-civilian crew into orbit. Former astronaut and International Space Station Commander, Leroy Chiao, joined Stephanie Ruhle to respond to the historic news. "I think this happened a lot more quickly than I had anticipated," he says.