Not All Trafficked Persons are Immigrants, but here is some worthwhile writing to check out on the subject of vulnerability and immigration

http://sonianazario.blogspot.com/

My Take on Immigration in the New York Times

Why do we keep trying the same three approaches when it comes to unlawful migration? In this op-ed, I suggest a better way.

http://www.nytimes.com/2013/10/15/opinion/the-heartache-of-an-immigrant-family.html?partner=rssnyt&emc=rss&_r=0