By its own admission, the St. Louis Tea Party has yet to make much impact on the public policy of President Barack Obama and the Democratically controlled Congress. But that's beginning to change, states St. Louis Tea Party organizer Bill Hennessey in a message to his flock. Following his group's protest of Sen. Claire McCaskill's office last month -- and its subsequent coverage on Fox News -- the St. Louis Tea Party is suddenly like MC Hammer circa 1991. That's right. They're too legit