it was called "knowledge transfer." >> whitaker: craig diangelo worked for northeast utilities-- now dia, told him he was making half diangelo's salary, with no benefits. >> diangelo: i didn't get laid off for lack of work. i got laid off because somebody cheaper could do my job. >> whitaker: so, to anyone who would say, "you're anti- immigrant?" >> dawn collins: no! >> jay palmer: that's a lie. >> diangelo: that's a lie. you don't want to have any animosity toward them, because they're looking for a better way of life. >> whitaker: we met with this group of workers, who all had to train replacements. leo perrero had just received high performance reviews from disney. when he was called into a personnel meeting, he expected a raise and a promotion. and instead-- >> leo perrero: i was given the news that in 90 days my job was over and i had to train my replacement. never in my life did i imagine, until this happened at disney, that i could be sitting at my desk and somebody would be flown in from another country-- >> collins: right. >> perrero: --sit at my same desk and chair and take