I believe there were rumors based on comments about Chicago in response to the mayor’s comments, but no official statement saying that Chicago was the first sanctuary city to be descended upon.

It is my understanding is that at this point they have directed ICE to start going down their list of illegal immigrants that have committed serious crimes. My assumption is that they have to get a strategy and assets prepared to do large scale raids, which they could not have formally done until after inauguration. I also assume they will be weeks or months away from large operations and they will be gathering a large mobile task force that will hop between cities while local offices are gathering lists and information about subjects that will be targeted.

I expect Chicago to be the first city to see a large operation just as a “fuck you” to the mayor, but other sanctuary cities that have said they won’t cooperate are also prime targets.