The Pentagon is facing calls to cancel a scheduled appearance by a leading evangelist over previous comments denigrating the Islamic religion. The evangelist, Franklin Graham, has been invited to speak at the Pentagon on May 6th, the National Day of Prayer. Shortly after the 9/11 attacks, Graham said Islam “is a very evil and wicked religion.” A spokesperson says Graham hasn’t changed those views. Graham is the son of the well-known evangelist Billy Graham.