YouTube - Gresham Barrett booed at Greenville Tea Party 4/17/09

Major props to that crowd for sticking with it and booing him the whole time.

Apparently the main reason for their booing was that

"On October 3, 2008, Simpson joined his fellow South Carolina Republican Congressmen in voting for the Emergency Economic Stabilization Act of 2008 which created the Troubled Assets Relief Program[16] despite having initially having opposed the bill [17]."