These are legal immigrants, following the lawful process, getting kidnapped by ICE in their appointments and being held prisoner without due process.
I used to volunteer to help people prep for USCIS naturalization interviews. This story about the lawless institution USCIS has become turned my stomach.
https://www.newyorker.com/news/annals-of-immigration/how-legal-immigration-became-a-deportation-trap
