Juan may honestly feel that way, and its understandable. But does it make it right? Now juan wasnt directly invovled in any terrorist attacks - he feels this way because of the overwhelming coverage of such attacks. This has imbued a deep pschological prejudice towrds Muslims - is it his fault? I dont know, does he try and overcome such prejudices? Or does he just indulge them and vindicate them in his mind? Its not quite accurate to say people who feel this way are "hateful", because their prejudice doesnt stem from a conciuos level. Is my Grandmother hateful when she assumes every black man in town is criminal? she doesnt hate blacks, she hates criminals, and in her mind, most blacks are criminals? Most people see this view as ignorant and shun it. But then they see a guy in thobe and a kufi walking down the street and they do the same thing - they dont hate Muslims, they hate terrorists, and in their mind most Muslims are terrorists.
Its no different than any other form of prejudice - I experience it all the time. I receive dirty looks when I where Islamic garb in public, Ive received threats from passing motorists, Ive been told to "Go Home Sand N****r", Ive had to physicaly defend a Muslim sister as two guys jumped out of lifted pick-up truck with a giant flag waving in the bed, as they pushed her, taunted her, and tryed to rip off her hijab. I wasnt in Islamic garb at the time, and I had to physicaly fight the guys in defense of this girls honor, who was singled out because she was identifying herself, first and foremost as a Muslim. Just like in the example of "The Birth of A Nation" when woodrow wilson screened it his comment was "Its sad because its so true" - many people in the US have this same attitude towrds Muslims, they hear Juan Williams say he gets nervous, an they say, its sad, because all terrorists are Muslim.