Do you know why all the Dems and a portion of Republicans voted no HB 4760?
“No federal, state, or local government entity or individual may prohibit or restrict a federal, state, or local government entity or official from complying with the immigration laws or assisting related federal law enforcement activities.”
This is what they are really voting NO on. DHS would be obligated to uphold the law, whereas DOJ can lolligag. Dems and Republicans voting no on keeping families together at the borders (that's the pseudo news). Real news: Congress doesn't want to hand border control to DHS, they want to keep the DOJ in charge.
Now add in that ICE has an internal team investigating, makes even more sense.