"It's a great brainwashing process which goes very slow and is divided into four basic stages.
The first stage being "demoralization".
It takes from 15 to 20 years to demoralize a nation. Why that many years? Because this is the minimum number of years required to educate one generation of students in the country of your enemy exposed to the ideology of [their] enemy. In other words, Marxism-Leninism ideology is being pumped into the soft heads of at least 3 generation of American students without being challenged or counterbalanced by the basic values of Americanism; American patriotism."
--KGB Defector Yuri Bezmenov
--Soviet Subversion of the Free Press (Ideological subversion, Destabilization, CRISIS - and the KGB)