Except... we do that. The majority of Americans have not bombed a foreign country, wiretapped, whatever. Cue the cries of that though, whenever almost anything regarding the United States comes up. Reverse that with Muslims and bombings. Humans just love to blame the whole for the actions of a subset of the whole, regardless of their ability to control them, or their relationship with them.
Anyway, it isn't like business don't do separations like that just to sever themselves from the actions of their compartments...it's like bulkheads on a ship. Some accountability should slip up the chain regardless (though not laterally, sure).