COLUMBIA -- Sickle cell foundations across South Carolina are funded today is because of Sen. Clementa Pinckney’s efforts, according to Sen. Darrell Jackson, D-Richland County. The Jasper County senator, who was gunned down Wednesday night in the historic black church where he was a minister, had also advocated for the Medicaid expansion, AIDs testing programs, food stamp recipients, ETV, and measures to combat human trafficking.