Fundamentally I agree. But my point is that while it isnt inherently bad to think of something as anti-American, it is bad when politicians use that terminology to create divides and further their agendas. My statement about Islam being anti-American is just one example.

Honestly I think because there is no agreed upon meaning, the term "anti-American" is meaningless and means whatever the speaker/listener wants it to mean, and is just used to score political points.