The U.S. Capitol was blanketed in snow last week, and U.S. Sen. Jim DeMint, R-Greenville, used the wintry weather to tweak a political opponent - former Vice President Al Gore.
DeMint tweeted: "It's going to keep snowing in DC until Al Gore cries 'uncle.'"
DeMint was referring to Gore's film, "An Inconvenient Truth," which makes the case that man has a hand in climate change, which potentially has dire ecological consequences.
