Most people do not pay conscious attention to the things that affect them subconsciously. They do not usually know what to look for. However, when pointed to, these things can be recognized and understood.
The most effective way to protect yourself from subconscious manipulation is by being aware of how it works.
"It is a sorry state of affairs when people's thoughts are not their own and they don't even know it! Psychological warfare and economic warfare are being waged against America. This explains what is happening to this nation."