Of the 187,855 inmates in Bureau of Prisons’ (BOP) custody, 42,034 — or 22 percent — are foreign-born aliens, according to DHS figures.
And that's followed up with:
The average annual cost of incarcerating a single federal prisoner is about $32,000, according to a BOP report.
So 42,034 prisoners at $32,000 a year is $1,345,088,000. Is that about right?
Send those fuckers back. Hell, fly them back and kick them out of a plane without a parachute. That'll save on costs both ways. It doesn't matter if it's on the ground or not.