Quick, before they put Friedman's incredibly wrong analysis behind a firewall again!

TimesSelect is allowing university professors and students to use the service for free. Sign up here. I think they just realized most universities have access to Lexis-Nexis and could read the selected TimesSelect article anyway if they wanted too. So, pretty much, sign up now for something that should have never been taken away from its free site, and that most of you could read any way for free!