The DOJ is opening up a can of worms, the states have the right to protect their borders. https://www.washingtonexaminer.com/news/justice/3012389/doj-sues-oklahoma-law-penalties-illegal-immigrants/
DOJ sues Oklahoma over law imposing penalties on illegal immigrants - Washington Examiner
The Justice Department announced a lawsuit against Oklahoma over a law that makes it a state crime to reside in Oklahoma while in the country illegally.
https://www.washingtonexaminer.com/news/justice/3012389/doj-sues-oklahoma-law-penalties-illegal-immigrants/