I do care about the innocents that have lost their lives as a result of the drug trade. And we owe it to all the victims of the drug war to actually find a real solution to this problem, which happens to be an economic problem. So your solutions are either that you can reduce supply (which people wrongly assume that a wall will accomplish) or you can reduce demand. I simply believe that we should be investing our money to find solutions that decrease demand instead of decreasing supply.