In this alternate history the corrupt US President Ferris F. Fremont (FFF for 666, ‘F’ being the 6th letter in the alphabet, see Number of the Beast) becomes Chief Executive in the late Nineteen-Sixties following Lyndon Johnson's administration. The character is best described as an amalgam of Joseph McCarthy and Richard Nixon, who abrogates civil liberties and human rights through positing a conspiracy theory centered around a (presumably) fictitious subversive organization known as "Aramchek". In addition to this, he is associated with a right-wing populist movement called "Friends of the American People" (Fappers).
Ironically enough, the President's paranoia and opportunism lead to the establishment of a real resistance movement that is organized through narrow-beam radio transmissions from a mysterious alien near-Earth satellite, by a superintelligent, extraterrestrial, but less than omnipotent being (or network) named VALIS.