hate crimes reported by police, saw an astonishing 30% rise. police in pittsburgh say the gunman s anti-semitic fervor was spelled out on facebook. those sites have become echo chambers that are getting louder and helping motivate real life attacks. the arranger and misguided ideology of neo-nazis which has been permeating the dark corners of the internet, now materializing on street corners and being scrolled across american landscape. swastikas on a temple in indiana, on political signs in californ california. and on street signs in nevada, words of hate on a temple of california. what was spelled out here? expletive f-u.