On the heels of a third SpaceX rocket launch failure, CBSN, the "Always On" online news network from CBS NEWS, invited Dr. Michio Kaku to discuss the matter with CBSN‘s Jeff Glor. What are the ramifications of this accident? Does it pose any future impact on SpaceX‘s or NASA‘s plans for the International Space Station? What does this setback suggest about the ongoing commercialization of space? WATCH NOW!