it's not clear it should be replaced by a rob olt. if you follow instructions of a robot, and the driver is safer than you are statistic lip, there's no reason it will be defensible. uber is planning for that, apple is planning for that. tesla is producing driverless cars. these are the things we know will change the environment. whether or not you're a contractor or an employee under californian law is irrelevant as compared to the fact that you are not going do have a job or contract in three, four or five years. that will change the way labour distributes. that's a debate we need to have. a discussion we have. what do we do about those jobs. people that are in the middle of their careers, how do we prepare for that. that is frightening. not the gig economy in the fourth term. >> ontart at a special time on wednesday. 10:00p.m. eastern. i'll be live in boulder before the debate. >> i'm ali velshi. >> ali velshi, lifting the lid... >> cameras in place for money and not safety. >> on the red light controversy. >> they don't give two c