Immigration and Customs Enforcement has had a tip line for more than 20 years. Some advocates support the proposal anyway, but others are skeptical.

Tom Homan says he wants to create a hotline that Americans can use to report allegedly undocumented immigrants who they think have committed crimes. Here’s why that’s a ridiculous idea.

We need to take care of the American people. We need to make sure they have an outlet to help report child traffickers, forced labor traffickers.”