he started praxis, a company that finds students actual work. >> they're practically handing out good jobs and they can't find good, hard working, talented young people with college degrees to fill them. >> praxis got mitch a job. ten months later, he's making more than $100,000 a year. >> i'm creating very real value for this company. >> a lot of our business partners do offer full-time positions. >> even if they don't, the students don't drown in loans. it's just one college disrupted. a company called labster offers a virtual alternative. >> our students gather evidence and analyze it in the lab in order to solve the case. >> and every day on the web, there's another new alternative. >> do people still need a college degree? >> if you want to be a doctor, a lawyer, a professor. some of the fields are highly credentialed. you're going to have to need one. if you want to run a business, if you want to take control of your own life, build your own career, you really don't need one. >> that's a good thing. it gives us more choices. >>> next, the best way to predict who will be the next