Griffin's writings promote conspiracy theories about the political and health care systems. His book World Without Cancer argues that cancer is a nutritional deficiency that can be cured by consuming amygdalin, a view regarded as quackery by the medical community. He is an HIV/AIDS denialist, supports the 9/11 Truth movement, and supports John F. Kennedy assassination conspiracy theories. He believes Noah's Ark is located in Turkey at the Durupınar site. Do Liberals fear Griffin or do Liberals laugh at him?