I don't think anyone is refering to the old Bracero program here. People that come here seasonally and return home are fine by me. As for office help I'll say it once again, we have people on welfare in every sector of our nation. Put them to work and then get back to me.
The problem has many layers, and the solution will not come all at once. If you can get rid of the people most likely to be used by Democrats for vote fraud under color of "Homeland Security," you get a Republican Congress. And then you can get REAL reform.
As for our own welfare cases, the ones that remain are all people you would not let into your office at night to vacuum. At some point, even illegal immigrants are a net positive. But we won't even have a rational debate on where to draw that line until we get the towleheads and desperados outta here.