The most powerful Bears fan in the world welcomed the Super Bowl champion Green Bay Packers to the White House Friday, telling the team and its fans, "This hurts a little bit." "It doesn't hurt as much as the NFC championship game, but it still hurts," President Barack Obama said. "You guys come into my house to rub it in." Delayed by the lengthy lock-out, the traditional White House visit came roughly half a year after the team's Super Bowl victory. On the way, the Packers knocked off the President's hometown Chicago Bears, giving Friday's event that little extra spice...