Right. Then they become 'legal', so they'll have to be replaced by MORE illegals, who'll then become legal, requiring MORE illegals etc, etc, etc, .......
Ergo, I think it would be easier, and more cost effective, to just bring back slavery. After all, that seems to be the argument of the open borders crowd and 'business' - we can't survive without illegals who make slave wages.
So lets cut to the chase and make them slaves. At least then they'll have permanent jobs and a roof always over their head. And according to the illegals they're here for the jobs, not citizenship, so they shouldn't mind - they'd have their jobs.
~~~open borders - we need illegals, mocking OFF~~~
Last time I checked, they were making us slaves to take care of the "less fortunate," including illegals and newly shamnestied "guest workers."