haven't a we get to a single .ehicle we have to be successful in developing these. we are well on the way to developing the capability for cryogenics. we are not there yet. there are a lot of people who think this is going to happen overnight. we have a long way to go. we cannot wait until the technology is available. we will not get to the asteroid in 2021. is an opinion of one. thank you very much. [applause] [captioning performed by national captioning institute] [captions copyright national cable satellite corp. 2013] >> first dick costello at the university of michigan. vince steve wozniak at the university of california berkeley. the gerald ford residential foundation recognizes to journalists every year for their reporting on the presidency and national defense. this is at the national press club. we will bring you live coverage at 1:00 p.m. eastern on c-span tw2. witnesses include acting irs commissioner danny warble. i arrested out facing a lawsuit in connection with this targeting of groups applying for taxes it status. you can watch the hearing live at 3: