that's one of the sour parts of calvin coolidge. he didn't always appreciate immigrants.ut he did appreciate once they were here, the whole process of americanization, or the coming part of america, whatever words we use now, whether we came over on the mayflower or in steerage just a few years ago, we're all in the same boat here. what i emphasize in that book and in this conversation, immigrants make the economy stronger. that's the number one -- it's there. it's true. >> there's no question. i think every mainstream economist agrees that as an economic matter, it is a positive for this country. it was built on immigration. the issue of pressing down on wages has been studied and a minor effect, if at all. so the opposition is more of a social and political issue. and it shouldn't, and i don't believe it is, really, an economic issue. >> and one of the things, you talk about breaking it up, there's a big debate on the farm bill in congress as well. a coalition of conservative republicans and liberal democrats bringing the bill down. a lot of people looked at that and sa