Then why do you make excuses for the, as you like to call them, "undocumented"?
When you finish that reading course, in addition to a raise, you'll be able to understand a point by the fifth or sixth time I repeat it. That'll be cool. I make no excuses for the "undocumented"; I'm simply pointing out that if we close the borders, you will still have legal mexican neighbors, and apparently you will have strenuous objection to their "invading" our country and daring to, among other things, speak spanish.
In short, you aren't just against illegal immigrants; you're against all immigrants because you're prejudiced against hispanics in general. Apparently, your prejudice is based on the fear that they will come into this country and do everything better and cheaper than you, leaving nothing for you to do for a living.
What is the basis for these personally abusive and race-baiting accusations of prejudice and bigotry? Every person who complains on this forum about the borders or illegal immigration is eventually falsely accused of bigotry, racism and prejudice. Why is the pro-illegal immigration side in this debate allowed to continually engage in such personal abuse? Why the obvious double standard?