For months now, agents working for the U.S. Immigration and Customs Enforcement, or ICE, have been carrying out raids, arresting people on the street, at work and at immigration courthouses. Often they are wearing plain clothes and masks.

As U.S. President Donald Trump’s immigration crackdown intensifies, so have the instances of arrests and detentions by ICE, sometimes without warrants or due process. Despite mass protests and pushback from opposition politicians and immigrants rights groups, the Trump administration has vowed the arrests will continue as they aim for one million deportations a year.

But how, exactly, does ICE operate? How did the agency come to be and how does it compare to immigration enforcement in America’s past? To help us dive deep into ICE’s history and put it all into context, we’re joined by Adam Goodman, an associate professor at the University of Illinois Chicago and the author of The Deportation Machine: America’s Long History of Expelling Immigrants.

For transcripts of Front Burner, please visit: https://www.cbc.ca/radio/frontburner/transcripts

Game Scoop! Episode 269