The survey, which was conducted by Public Policy Polling, asked a sample of American voters about a number of conspiracy theories, phrasing the questions in eye-catching language that will have the country's educators banging their heads on their desks. The study revealed that 13% of respondents thought Obama was "the antichrist", while another 13% were "not sure" – and so were at least appeared to be open to the possibility that he might be. Some 73% of people were able to say outright that they did not think Obama was "the antichrist".

The survey also showed that 37% of Americans thought that global warming was a hoax, while 12% were not sure and a slim majority – 51% – agreed with the overwhelming majority view of the scientific establishment and thought that it was not. The survey also revealed that 28% of people believed in a sinister global New World Order conspiracy, aimed at ruling the whole world through authoritarian government. Another 25% were "not sure" and only a minority of American voters – 46% – thought such a conspiracy theory was not true.

At least some of the insane theories suggested by the poll were dismissed by large majorities. For example, only 7% of Americans in the survey believed the moon landing was faked, 14% believed in Bigfoot and 4% accepted that "shape-shifting alien reptilian people control our world by taking on human form". In other good news, Paul McCartney will be relieved that a mere 5% of respondents believed that he died in a car crash in 1966 and was replaced by a double so the Beatles could continue their careers, and just 11% embraced the concept that the US government knowingly allowed the terror attacks of 11 September 2001 to take place.