Real diversity at Columbia.....

Mystery in Brooklyn: Bomb factory at Columbia University professor’s home

Police stumbled upon a bomb-making factory Sunday in the home of a Columbia professor who specializes in the spread of infectious disease - and are investigating whether he and his roommate have terror ties.

Cops evacuated the Brooklyn Heights neighborhood around the Remsen St. home of Michael Clatts, a medical anthropologist, after finding seven pipe bombs fitted with fuses in his flat, police sources said.