"The creationist with the strongest ties to the lunatic fringes of the political right, however, is "Dr" Kent Hovind, also known as "Dr Dino". A prominent young-earth creationist, Hovind tirelessly passed around the militia movement's paranoid conspiracy theories, and even made up a few of his own. At various time, "Dr" Hovind (his degree comes from an unaccredited diploma mill) has argued that the American government knew that the 9-11 attacks were about to happen and allowed it to proceed, that AIDS is a biowarfare weapon developed by the United States, that there were United Nations forces at Waco during the Branch Davidian siege, that the UN is using black helicopters and black tanks to prepare for an invasion of the US, and that the US government was really behind the Oklahoma City bombing. Hovind has also spoken in favor of The Protocols of the Elders of Zion, a staple among anti-semitic hard-righters."