We've all heard the saying "even a broken clock is right twice a day". Robert Greenwald is a perfect illustration of that saying. He is the liberal filmmaker behind the new Wal-Mart documentary (or propaganda piece) titled: Wal-Mart..The High Cost of Low Price. Despite the anti-capitalist attitude this film provides, the title is somewhat refreshing to hear; especially from a liberal filmmaker. I of course don't agree with Mr. Greenwald's premise that Wal-Mart is evil. But it is about time a liberal understood that cost does not equal price. High gas prices does not necessarily mean the cost of gas is high. The title of Robert Greenwald's film shows that liberals agree with free markets more than they realize. I suggest you email him at, email@example.com and tell him to read my post.