Anyone who has done a google/research on “The Frankfurt School” and “Critical Theory” knows how this came to be. In order to destroy America, the culture had to be destroyed, and the takeover of the media was one of their objectives for the purpose of destroying the American culture that was in existence in the 1950’s/1960’s.
It’s all explained here, the Marxists have been actively trying to belittle God, degrade Art, etc. for decades, all part of the plan.
http://www.freerepublic.com/focus/f-news/2200914/posts