COLUMBUS, Ohio - Aaron Baer, president of the influential Center for Christian Virtue, is speaking in a sold-out question-and-answer forum at the City Club of Cleveland on Friday. CCV, a conservative organization headquartered in Columbus across the street from the Ohio Statehouse, has grown in recent years. It’s become influential at the Ohio Statehouse, supporting legislation to limit transgender rights and increase public scholarships for private schools. Baer has fueled the organization’s growing influence. The invitation to speak quickly stirred controversy and may well prompt protests outside The City Club’s venue on Euclid Avenue. The Southern Poverty Law Center has...