 In January 2005 , during the controversy over his 9 / 11 remarks , Churchill resigned as chairman of the ethnic studies department at the University of Colorado — his term as chair was scheduled to expire in June of that year . On May 16 , 2006 , the Investigative Committee of the Standing Committee on Research Misconduct at the University of Colorado concluded that Churchill had committed multiple counts of academic misconduct , specifically plagiarism , fabrication , and falsification . On July 24 , 2007 , Churchill was fired for academic misconduct in an eight to one vote by the University of Colorado 's Board of Regents . 
