When Richard Herman resigned as chancellor of the University of Illinois at Urbana-Champaign (amid a scandal over admissions procedures that favored politically connected applicants), he was awarded a salary of $212,000 a year as he took on a faculty position. But an article in The Chicago Tribune  raises questions about whether he is performing the full duties of a faculty member. Herman is required to teach only two classes a year in the College of Education, not the standard four a year. And his class this semester was called off due to low enrollment -- the second time that has happened since 2011, the Tribune said. Herman lives in Chicago and said through a university spokesman that he travels to campus once a week. Herman has switched to online courses when his classes have been canceled. He declined to comment on the questions raised by the article.