PITTSBURGH – Charles Dougherty, president of Duquesne University, said politicians should not be speakers at events such as commencement. He made the announcement in a recent letter to the school’s board of directors and other university leaders. “Even if such a speaker steers clear of political content, it makes a political statement that we provided them an occasion and a platform – and one in which there is no possibility for dialogue or the expression of alternative points of view,” Mr. Dougherty wrote.




