If liberals think Iraqis are genetically incapable of pulling off even the most rudimentary form of democracy, why do they believe 50 million Mexicans will magically become good Americans, imbued in the nation's history and culture, upon crossing the Rio Grande?
Slow down, Congress. Tackle this problem step by step. A comprehensive, one-step-solves-all solution will be costly, inefficient, and create more and greater problems. Seal the borders first and go from there.