Former Arkansas Gov. Mike Huckabee and former U.S. Sen. Rick Santorum will appear in Des Moines on Aug. 11 at the Family Leadership Summit, the event’s organizers announced Sunday. The event is sponsored by the Family Leader, the National Organization for Marriage, ActRight and Citizens United. The location in Des Moines will be announced at a later date, officials said. Read more at the Des Moines Register here.