Zacha, regarding your POTUS comment in post 3347, I agree but even Trump could be doing better. The weight of the federal government should be directed more at illegal employers. In recent raids where 680 workers were arrested in Mississippi, not one employer was arrested and I'm not aware of any penalties placed on their companies. The couldn't have been so stupid as to not realize they were hiring illegals on a massive scale. If Trump's DOJ would have arrested some executives and corporate officers, they would think twice about who they hire. When the cost of hiring Americans or buying labor saving equipment becomes cheaper than hiring illegal labor, illegal immigration will decrease and we won't have to buy an expensive wall. I'm guessing that even Trump is afraid of angering campaign contributors.