Immigration issues in the news

Considering our look at the role of Mobals in our review of de Blij's argument in The Power of Place, I thought this article might stimulate your thoughts. American legislatures are reconsidering immigration policy...are they learning de Blij's lesson about Globalization?http://www.npr.org/2011/11/25/142674917/have-the-crackdowns-on-immigration-gone-too-far