Hail Satan?

In this trailer for Hail Satan?, we see a speaker at the State Capital, saying it's a great day to be a Satanist. An onlooker shouts "Go to Hell!" He responds, "I believe it and I'm very excited about it." However, he later tells the media, "We're not what you think we are." Satanists talk to the camera, saying unexpected things such as, "I believe that confronting injustice is an expression of Satanic faith." They express their beliefs that the United States should not be thought of as a Christian nation, while fighting to get equal rights and treatment for all people, no matter how different they are.