Obama's View on Free Trade

Obama during Wednesday night's debate:

“I believe in free trade... And when it comes to South Korea, we've got a trade agreement up right now, they are sending hundreds of thousands of South Korean cars into the United States. That's all good. We can only get 4,000 to 5,000 into South Korea. That is not free trade."

Methinks Obama does not know what "free trade" means.