A national nonprofit organization urged an Arkansas school district to cease a band performance it says “condemns non-Christian viewers to damnation.” The Freedom From Religion Foundation officials said they were contacted by school district community members concerned about the Lake Hamilton Power Band’s halftime and competition show called “Revival,” which is themed after Christian tent revivals. The performance includes religious hymns and props with messages such as “sinners beware” and “repent now,” according to a press release. POLL: Should Trump be allowed to run for office? “Turning a …