During the Cold War, the CIA supported artists such as Rothko, de Kooning and Pollock, all in the name of defeating Communism.
Why did the CIA support them? Because in the propaganda war with the Soviet Union, this new artistic movement could be held up as proof of the creativity, the intellectual freedom, and the cultural power of the US. Russian art, strapped into the communist ideological straitjacket, could not compete.
And the next time someone snarks about elites, consider:
The US government now faced a dilemma. This philistinism, combined with Joseph McCarthy’s hysterical denunciations of all that was avant-garde or unorthodox, was deeply embarrassing. It discredited the idea that America was a sophisticated, culturally rich democracy. It also prevented the US government from consolidating the shift in cultural supremacy from Paris to New York since the 1930s. To resolve this dilemma, the CIA was brought in.