On Wiki: “According to a June 2, 1999, article in The Virginian-Pilot,[23] Robertson had extensive business dealings with Liberian president Charles Taylor. According to the article, Taylor gave Robertson the rights to mine for diamonds in Liberia’s mineral-rich countryside. According to two Operation Blessing pilots who reported this incident to the state of Virginia for investigation in 1994, Robertson used his Operation Blessing planes to haul diamond-mining equipment to Robertson’s mines in Liberia, despite the fact that Robertson was telling his 700 Club viewers that the planes were sending relief supplies to the victims of the genocide in Rwanda. In response to Taylor’s alleged crimes against humanity, the United States Congress passed a bill In November 2003 that offered two million dollars for his capture. Robertson accused President George W. Bush of “undermining a Christian, Baptist president to bring in Muslim rebels to take over the country.” At the time Taylor was harboring Al Qaeda operatives who were funding their operations through the illegal diamond trade.[24] On February 4, 2010, at his war crimes trial in the Hague, Taylor testified that Robertson was his main political ally in the U.S., and that he had volunteered to make Liberia’s case before U.S. administration officials in exchange for concessions to Robertson’s Freedom Gold, Ltd., to which Taylor gave a contract to mine gold in southeast Liberia.[25] In 2010, a spokesman for Robertson said that the company’s arrangements — in which the Liberian government got a 10 percent equity interest in the company and Liberians could purchase at least 15 percent of the shares after the exploration period — were similar to many American companies doing business in Africa at the time.[26]”

And this: money.cnn.com/2010/06/15/news/newsmakers/Warren_Buffett_Pledge_Letter.fortune/index.htm which mentions Bill Gates, too.