When it comes to mainstream media lead positions they will select their own people. They're even the worst offenders when it comes to the Federal Reserve. If they had to choose a non-Jew they would need assurances that the position is taken by a sympathizer. America is so chaotic in its hierarchies that you could say any major city can operate as its own state of of ruling class. New York is commonly joked as Jew York. Hollywood culture stems from Jewish roots. They can act as their own vassal states for Israel within America.