In this episode of the podcast Angelo explains the history of immigration. He also goes over what created Immigration Customs Enforcement (ICE) and how much it costs to immigrate to the U.S.
References
Racist History of Immigration and Mexico
http://theconversation.com/how-crossing-the-us-mexico-border-became-a-crime-74604
The Cost of Immigrating to the U.S.
https://www.thebillfold.com/2017/02/the-cost-of-immigrating-to-the-united-states/
George W. Bush Signs The Patriot Act
http://www.history.com/this-day-in-history/george-w-bush-signs-the-patriot-act
Immigration Custom Enforcement (ICE)
What Should be done about the 3.5 million Dreamers