Steven Landsburg: Like Creationism, Protectionism Requires Extraordinary Level of Willful Ignorance
Reason #1 that economist Steven Landsburg supports John McCain (with trepidation):
1. Free trade and immigration are my top issues, and McCain wins on both.
These are my top issues for several reasons. First, trade is the engine of prosperity not just for the United States but also for the poorest of the world's poor. Nothing matters more than that. Second, the instinct to care about the national origin of your trading partner (or employer, or employee, or landlord, or tenant) is an ugly one, and the instinct to care about the national origin of other people's trading partners—and on that basis to interfere forcibly with other people's voluntary transactions (through protectionism) —is even uglier.
Finally, protectionism, like creationism, requires an extraordinary level of willful ignorance. The consensus for free trade among economists is approximately as solid as the consensus for evolution among biologists, and it is a consensus supported by a solid body of both theory and observation. To ignore that consensus betrays a degree of anti-intellectualism that frightens me.
McCain is quite good on this issue, not just in terms of rhetoric (which I've known for a while) but in terms of voting record (which I've just recently researched). Obama, by contrast, promises to be our first explicitly protectionist president since Herbert Hoover. Some intervening presidents (Reagan, Bush I, and to a lesser extent Bush II) have been weak in their commitments to free trade, but none between Hoover and Obama has so explicitly rejected it.
Read the rest here in The Atlantic