future with hover boards and flying cars. i need to borrow your hover board. now, hover boards aren t exactly ubiquitous yet. this fun or die spoof from last year sure looked convincing, it even featured doc brown and legendary skateboarder tony hawk. but then this video popped up of hawk riding a prototype of an actual hover board from hendo hover board. and just this summer lexus unveiled this model using magnetic fields to keep riders lev at a ti levat levatating. cars are still a ground based technology but there is a tech race going onto create the first flying car. itech sells a flying dune buggy today. we re still waiting on those self-lacing shoes from nike. in 2009 the shoe giant filed a patent for that technology, but no sign of them hitting stores
everyone running and two, he has no path to that job. so it sounded like a presidential announcement speech today, but a wistful one. biden closed his speech by pounding the podium and insisting we can do so much more. he rolled out what very well could have been this news cycle s version of osama bin laden is dead and general motors is alive. america won t just win the future. we will own the finish line. vice president saying today the window to a credible campaign had closed, but the truth is it isn t clear that that window was ever open. cnn senior washington correspondent jeff zeleny joins us now. jeff, family saying he was ready, personally ready, but the path and math didn t add up. jake, that s right. the math and path were always going to be a huge challenge no question about it. in the end joe biden followed his head, not his heart. it s a decision many democrats including some friends of his hoped he would ultimately reach to keep the party from ubeing