More than 40,000 illegal alien criminals from 79 different countries are housed in federal prisons – costing taxpayers millions every year.
The International Prison Transfer program should help to alleviate the problem as it permits willing criminals to transfer back to their country’s prison system. That could be at least a partial solution, but the problem is that many countries simply refused to accept the transfers – and there are no enforcement measures within the treaty.
See Page 2:

Boom done bye bye
Send them on a cheap drone boat to Mexico’s shore and beach them.
Send them to Antarctica. They can have an entire continent of their very own.
Quit sending money to them!
Send them to Southern Chile…let them walk it out.
Drop them in the ocean.
I guess that’s proof that they WERE bringing in Rapists and Murderers and Robbers .Trump was right .
I say they don’t wanna take em back let’s start executions, guarantee they’ll change their view then.
Build the wall ! And place them on the other side
Easy fix two too the back off the head drop them in a ditch .