Written by DCist Contributor Josh Kramer The Hatchet — George Washington University >>David Horowitz, organizer of Islamo-Fascism Awareness Week, spoke Thursday night at GWU. Horowitz criticized the university and for its reaction to the students who hung ironically critical posters on campus, but spent most of the talk explaining the history of the Ottoman empire and what he believes is the rise of “Islamo-fascism.” Horowitz also tried to claim that he is not a racist….