"Its not possible to deport 11 mil. at once"
I believe the number is over 20 mil. but who said you have to deport them at once. How about 250,000 per month?
Do this while enforcing the Employer end and very soon, the rest will self deport.
At the same time, build the fence so that no more could come in.
The NG on the Border will have to be well armed with the ability and willingness to use desdly force if neccessary.
We are in a war and under an invasion but Bush would rather piss on your shoes and tell you its raining.
Read up on the laws about arming the military down there