From Momus we find discussion of a documentary by Hans-Rüdiger Minow regarding the CIA sponsorship of the Avante-garde in Post-war Europe as a stand against the Soviets. Blame the CIA for Abstract Expressionism. As Gunter Grass put it "The ideology of the CIA was that the West had to be the most modern of the modern". Interesting to say the least. I'm hoping we can see an English language version sometime.
An interview with the director is here (in German)