Proponents of the view that the Moon landings were faked give several differing theories about the motivation for the U.S. government to fake the Moon landings. Cold War prestige, monetary gain, and providing a distraction are some of the more notable motives which are given.
The U.S. government considered it vital that the U.S. win the Space Race against the Soviet Union. Going to the Moon would be risky and expensive, as exemplified by John F. Kennedy famously stating that the U.S. chose to go because it was hard. Proponents also claim that the U.S. government benefited from a popular distraction from the Vietnam War; and so lunar activities suddenly stopped, with planned missions canceled, around the same time that the U.S. ceased its involvement in the Vietnam War.
Bill Kaysing maintains that, despite close monitoring by the Soviet Union, it would have been easier for the U.S. to fake the Moon landing, thereby guaranteeing success, than for the U.S. to actually go there. Kaysing claimed that the chance of a successful landing on the Moon was calculated to be 0.017%.NASA raised approximately US$30 billion in order to go to the Moon as well, and Kaysing claims that this amount could have been used to pay off a large number of people, providing significant motivation for complicity.The issue of delivering on the promise is often brought up as well. Since most proponents believe that the technical issues involved in getting people to the Moon either were insurmountable at the time or remain insurmountable, the Moon landings had to be faked in order to fulfill President Kennedy's 1961 promise "to achieving the goal, before this decade is out, of landing a man on the Moon and returning him safely to the Earth."