Ruse: If face book is right leaning, and its influencing elections, etera, it is going to be a problematic. He says executives were embarrassed by the disparity between what they saw in their public square where civility and tolerance reigned, and on twitter lists. Ruse: It could be that bripa, bart and fox news are covering topics that c n n and m s n b c are not covering. And let's face it, brit bart and fox news will write even more sensationalistic headlines then c nn and m s m b c....