NIJC's Mark Fleming talks about several lawsuits NIJC and others have filed challenging the legality and constitutionality of immigration detainers and local police collaboration to enforce federal immigration laws, and what these legal challenges mean in an era of harsh enforcement under President Trump.

Stateline (The PEW Charitable Trust blog): Sheriffs Still Looking for Clarity on Deportation (2/10/2017)

• Republished on PBS Newshour.

AlterNet: Trump's Mass Deportation Machine Would Likely Face Same Fate as Muslim Travel Ban in Federal Court (2/13/2017)