So he pushed the camera, we all know that campaigns don't care for trackers. The cameraman was not even touched. Brown must not be as safe as some say he is if this is being turned into a story.
You can't tell from the video whether the cameraman was touched or not.
Regardless, it doesn't matter.
An assault does not require actually touching someone, instead it requires only that one put someone in imminent apprehension of an immediate offensive contact. (The video speaks for itself here.)
Moreover, a battery does not always require a physical touching either. Touching something closely connected to a person, like a camera, is a battery regardless if the person holding the object is touched. (The video speaks for itself here as well.)
