WASHINGTON -- A Christian-themed movie about a football coach's faith in God is finding an audience in Congress -- not so much for its inspirational message, but for the PG rating it received. House Majority Whip Roy Blunt, R-Mo., and other lawmakers are demanding explanations after hearing complaints that the movie "Facing the Giants" was rated PG instead of G due to religious content. The Motion Picture Association of America claims the controversy arose from a miscommunication with the filmmakers. It says religion was not the reason for the rating. "This incident raises the disquieting possibility that the MPAA considers...