It amazes me that after the failure of the prohibition, the War on Drugs, etc., we continue to believe that this "crackdown" attitude is effective. We could transfer the Great Wall to secure the border, but people will still find a way. After the War on Drugs, we got a period of pseudoscience when the governenment tried to deter everyone from certain drug use, now as they finally wise up they're utilizing some drugs for clinical purposes and in the meantime we incarcerated 25% of the world's prisoners and drained funds. During the prohibition alcohol consumption hardly decline, we made a bunch of mob bosses rich, and it was repealed partially because we couldn't secure the entry of alcohol from the border. How is that any different from what we are talking about now. Simply substitute alcohol for drugs. In my opinon, the biggest problem with our borders is preventing the influx of drugs. Other than legalizing drugs so that Americans purchase purely domestically and there isn't a market for drugs from Mexico, (which would also take the strain off of prisons, but that's another issue entirely) the only way to prevent this is to secure the border. What better way to filter out criminals from people merely trying to find a new lot than to naturalize citizens that work and can contribute to the economy. If we did that, the only people illegally crossing would be the drug smugglers, which in turn would relieve the budget and allow border patrol agents to be chasing a much smaller amount of people. Don't kid yourself, I've spent a lot of time in Mexico and know several people that live by a border there. There is a lot of money to be made to help people cross and they are constantly doing it. Right now it is as simple as a text to tell them when to go. We can't just line up a row of people from one side of the country to the next with shotguns and AK's, we have to be rational about policy.