The Columbia Teachers College professor who was in the news last year when a noose was found on her office door angrily denied she plagiarized others' work. Madonna Constantine, who the Teachers College sanctioned after a year-and-a-half investigation, will appeal the charges. Constantine, who remains a tenured professor, issued a statement, calling the memo (released to TC faculty) discussing sanctions "premature, vindictive, and mean-spirited," lacking "sensitivity and due process." She wondered "whether a White faculty......