" Dr. Milton Friedman, who was sympathetic to open-ended immigration, was also intellectually honest about its impracticability given the federal government’s massive welfare and entitlement programs. As he explained: “[I]t is one thing to have free immigration to jobs. It is another thing to have free immigration to welfare. And you cannot have both. If you have a welfare state, if you have a state in which every resident is promised a certain minimal level of income, or a minimum level of subsistence, regardless of whether he works or not, produces it or not. Then it really is an impossible thing. "

― Mark R. Levin , Plunder and Deceit: Big Government's Exploitation of Young People and the Future