We have plenty of army surplus tents and razor wire fences. We can build Sheriff Joe Arpaio style prisons all over southern California, Arizona, New Mexico and Texas to house the illegals. It will be cheaper than what we now pay in medical, welfare, etc.
'We have plenty of surplus tents and razor wire...' I remember those pictures from 1991 of all those Iraqi prisoners who surrendered to our forces. Nothing fancy...just razor wire in the desert. Since we are humane I can go along with the surplus army tents and even five gallon buckets for sanitation. Set it up so they don't want to come back illegally.