1. Where are the extra jobs coming from? 2. Where is the food coming from? We can't feed ourselves as it is, and it is strategically dangerous to be dependent on importing food. 3. Where is the extra energy coming from to heat and light this extra citizens? Again, we currently have to import most of our energy needs, even though the country is built upon inexhaustible supplies of coal and useful amounts of oil and natural gas. 4. How, in short, are we going to pay our way in the world, given that our manufacturing industry has been largely destroyed and that our main surviving industry is banking and insurance. (Nuff said.) Perhaps the magic bunny will come along, rub a lamp and everything will be well.