1. wiki---brainwashing
http://en.wikipedia.org/wiki/Brainwashing
Brainwashing (also known as thought reform or reeducation) consists of any effort aimed at instilling certain attitudes and beliefs in a person - beliefs sometimes unwelcome or in conflict with the person's prior beliefs and knowledge, in order to affect that individual's value system and subsequent thought-patterns and behaviors.
2 wiki propaganda
http://en.wikipedia.org/wiki/Propoganda
Propaganda is the dissemination of information aimed at influencing the opinions or behaviors of large numbers of people. As opposed to impartially providing information, propaganda in its most basic sense presents information in order to influence its audience. Propaganda often presents facts selectively (thus lying by omission) to encourage a particular synthesis, or gives loaded messages in order to produce an emotional rather than rational response to the information presented. The desired result is a change of the attitude toward the subject in the target audience to further a political agenda.