"costing billions to deport."
It's costing billions to keep them here. When you add up their medical coverage and various other welfare programs being shouldered by the taxpayers, it is a growing nightmare. We need serious reform. You can't deport all of them, but you can't keep rewarding immigrants who are coming into the country illegally. It's insane.
Do away with rice farming. Do away with almond farming. Start deporting "Undocumented Immigrants." (Of course you would need to refund their driver's license purchases.) Then re-evaluate the situation.