they did it by videoconference. that was wholly inadequate.ven then it appears that alex nix's testimony may have been untrue vis-a-vie the facebook data. we need to find out. it's certainly inconsistent with what we're seeing from this whistleblower. >> i want to know whether what you think facebook has said in regard to all of this is a helpful matter or shoots themselves in the foot. let me quote facebook's statement. the claim that this is a data breach is false. people knowingly provided their information. no systems were infiltrated, no passwords or sensitive pieces of information were stolen or hacked. how doeshat sit with you? >> i don't know whether it's better or worse that the private data of 50 million americans may have been inappropriately used and that wasn't a breach. that may be a worse problem. but cambridge analytica had facebook people embedded within its operation. did these people know where cambridge analytica had acquired the data. these are very important questions that we need to get answers to, and i don't think we'r

you do feel connected and can make a phone call, videoconference.and then to have a real time voice conversation and then not to have the incredible planet out the window to look at the sign will always be out when they look outside so psychologically it is a much different experience for the first travelers to mars. you find the right people. there are people that can deal with that absolutely. that doesn't mean that we can't or shouldn't do it. what is on your shirt? >> that is mario. >> the 7-year-old tells you what is on your shirt? you know you're on television? [laughter] >> i used to play the videogame some kind of mario. he flips the enemies away with his tail. >> thank you very much or your service and contributions. [applause] as we move from the government to private enterprise what dangers and liabilities do you see? >> to privatize the space program means something to different people. look at the space shuttle program and then to turn the wrenches to put this together but still company built the vehicle. not nasa. . . . .er spacex as a