Yeah, but the trades, and even warehouse pickers require some skill (the trades require a lot of skill), and people doing the work need to have at least some desire to do a good job. I mean would you want to give some homeless person who's homeless because he's a slacker who doesn't want to work a job as OBS on an Amtrak long-distance train? I mean, that job doesn't require a college degree.As for needed a college degree it’s overrated and trade school is still a needed profession. That and quality warehouse pickers.