Labor Lecturer and Class Observer Arrested

Don Giljum, a lecturer at the University of Missouri at St. Louis, and an uninvited observer of his labor studies course were arrested after an altercation in the class, The St. Louis Post-Dispatch reported. The uninvited observer had a camera with him. The course has been the subject of video postings by conservative bloggers -- postings that the instructors and the university have found to be distorted.