I'm very interested in some good data on the points you discussed. I'm googling Elizabeth Warren but I'm not seeing the research on which she bases her conclusi

I'm very interested in some good data on the points you discussed. I'm googling Elizabeth Warren but I'm not seeing the research on which she bases her conclusions. Any help here? I admit that I have more than a little skepticism about the collapse of the middle class in America ... but nothing that some good data can't cure!