Her problem is that she's trying to pin blame on other groups/ people instead of just owning up to what she's doing. The thing with being an adult is that you have to be grown enough to accept the responsibility of your actions. Calling out other groups and celebrities doesn't make people look at you in a better light.
I think it was meant to be someone she knows? An old jewish man that she knows or something who she took as an example?
I don't know anymore, Miley... SMH