Labor and its allies in a broad array of movements are rising up against the plan.
Of the 11 million undocumented immigrants in the United States today, between 7.5 and 8 million are estimated to be in the labor force.
GEO Group's main niche has been profiting from immigration detention centers which have helped facilitate deportations and the separation of families.
What is happening in Michigan "is a threat to everyone in this nation," said Al Sharpton. "If you get away with it in Detroit, you can get away with it all over the nation."
Exxon Mobil's Pegasus pipeline ruptured March 29, spewing thousands of barrels of heavy Canadian crude throughout the town of Mayflower, Ark.