He writes:
[T]he general public’s views on economics not only are different from those of professional economists but are less accurate, and in predictable ways. The public really does generally hold, for starters, that prices are not governed by supply and demand, that protectionism helps the economy, that saving labor is a bad idea, and that living standards are fallingAll of these are demonstrably false propositions, yet the public stubbornly continues to believe in them and politicians playing to these false perceptions continue to pass legislation that weakens rather than strengthening the American economy.
Read the whole article here. Go on, you'll be glad you did.