The very first thing we need to do is stop the flood of new illegals that are coming in every single day by the droves. We need to get a major fence/barrier up on the border ASAP. Then we can figure out how best to deal with the illegals already here. If we enforce the laws now on the books regarding employment many would return to Mexico on their own. We basically need to stop catering to them and give them no privledges in this country.
We would then, and only then need to determine if we needed workers from other countries and if so how many. If we need workers we can then set up a program to deal with LEGAL workers from other countries.
The second phase will be more problematic. What do we do with the illegals that are already here? Round them up into internment camps as a prelude to deportation? I do not have an answer to that one. The only people that seem to have answers are the ones that have no responsibility nor accountability for the implementation of their plans.