ANNOUNCER: First, Fred Hubbell used his government position to give millions in taxpayer money to a company he was personally invested in. Now, Hubbell is refusing to publicly release his tax returns. How much did Hubbell profit from insider deals and Wall Street? What loopholes did he use? Did Hubbell pay his fair share? He refuses to say. No wonder Iowa newspapers demand to know what is Fred Hubbell hiding? Fred Hubbell he's protecting his money, not yours.