dr oz

What is going on at Columbia University? The prestigious school, located in the Upper West Side of New York City, has employed a growing list of quacks that is thoroughly undermining its great reputation.

As our own Dr. Julianna LeMieux wrote recently, the university just asked Mark Bittman, a controversial food writer, to join the faculty of its School of Public Health. Investigative journalist Jon Entine once described Mr Bittman as a "scourge on science." Why? 

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