First of all we don't have t deport all eleven TWENTY million.
After 6-9 months of this, those remaining will deport themselves. Naturally "the Fence" has to be built to KEEP then out. And the 'cost' of the Fence will be 'paid for' by the money saved that the illegals currently suck out of every gubmint coffer. In fact we'll be billions ahead.
I agree 100% with you and I believe the key to be the benefits.......right now employers know they can pay substandard wages because they're aware of the fact that many of other employee living expenses are paid for by taxpayers.
Also, the welfare has to be the big magnet especially in light of the fact that there's a huge business in fake ID's and I'll bet someday we'll find out that many of these poor, scared illegals have ripped us off big time.