Advertising for an event in the Marshall Student Center next week has caught the attention — and concern — of some students: Blue posters and a banner advertising a lecture on “Homosexuality and Christianity,” a lecture that will be given by Dr. Rosario Butterfield, a self-proclaimed former “leftist lesbian” professor at Syracuse University who became heterosexual after becoming a devout Christian. According to Butterfield’s website, she advises people to “have no contact with pornography or with secret lovers—physical, non-physical, virtual or real,” not to “misuse Christ by asking Him to baptize your feelings” and to stay away from ministry if...