[Bob]

After they go home they can apply to LEGALLY immigrate to the US

That is a long, many year process.

Too damn bad. Millions of people have done just that and many more are doing so right now. Those immigrants are welcome; illegals are not.

[gunsequalfreedom]

You are off the subject with your reply. The subject - at least as I was putting the question - is how do you move 20 million people out of a country.

So far no takers on answer to that question.