Lyndon LaRouche

Lyndon Hermyle LaRouche Jr. was an American political activist who founded the LaRouche movement and its main organization, the National Caucus of Labor Committees (NCLC). He was a prominent conspiracy theorist and perennial presidential candidate. He began in far-left politics in the 1940s and later supported the civil rights movement; however, in the 1970s, he moved to the far-right. His movement is sometimes described as, or likened to, a cult. Convicted of fraud, he served five years in prison from 1989 to 1994.