not just those in college that would make a tremendous difference in people's lives and in our culture to respect whoever is working and where. steve: how does this fit in with the big trends with globalization? . >> that's a great question if all we care about is more cheap stuff then trade and automation is all the same but if we care about workers than it is different with automation and robots could be workers best friend normally that means the factory can make more and the community drives if you just shut down the factory obviously that is a disaster so we have to