Western self-hatred: a Soviet plot?

Eric Raymond posits some interesting thoughts on the current epidemic of cultural self-loathing in western cultures:

The most important weapons of al-Qaeda and the rest of the Islamist terror network are the suicide bomber and the suicide thinker. The suicide bomber is typically a Muslim fanatic whose mission it is to spread terror; the suicide thinker is typically a Western academic or journalist or politician whose mission it is to destroy the West's will to resist not just terrorism but any ideological challenge at all.

But al-Qaeda didn't create the ugly streak of nihilism and self-loathing that afflicts too many Western intellectuals. Nor, I believe, is it a natural development. It was brought to us by Department V of the KGB, which was charged during the Cold War with conducting memetic warfare that would destroy the will of the West's intelligentsia to resist a Communist takeover. This they did with such magnificent effect that the infection outlasted the Soviet Union itself and remains a pervasive disease of contemporary Western intellectual life.