The Department of Homeland Security is putting more than 500 so-called "sanctuary jurisdictions" on notice.
The agency published a list of cities, counties, and states on Thursday that it says are "deliberately and shamefully obstructing the enforcement of federal immigration laws."
The publication of the list comes a month after President Trump signed an executive order targeting undocumented migrants and jurisdictions that protect them. The order directs government agencies to identify potential cuts to federal funds that go to sanctuary jurisdictions, including grants and contracts.
The potential loss of those funds would be "huge," according to Katie Scott, the chair of the Washtenaw County Board of Commissioners in Michigan.
"Losing federal funding means that we really have to