Cynicism and naivety lie cheek by jowl in the American imagination; if the United States is one of the most venal nations on Earth, it is also one of the most earnestly idealistic.
Realism is always subjective in film. There's no such thing as cinema verite. The only true cinema verite would be what Andy Warhol did with his film about the Empire State Building - eight hours or so from one angle, and even then it's not really cinema verite, because you aren't actually there.
I think anybody that gives their opinion in a confident way everyday is going to be criticized.

