Despite the current downturn, the world's income must be about $60,000,000m. If you added up the budgets of all the free-market policy think-tanks in the world, I don't think you'd make it close to $600m, absolute tops. So I figure the world spends 0.00001% of its income defending the source of that income. Thanks, guys, but you could do better. Why not give online or mail a cheque to the Adam Smith Institute today?