A federal judge threw out a lawsuit alleging an Illinois law barring possession of child pornography runs afoul of the U.S. Constitution.In a written opinion this week, U.S. District Judge Andrea R. Wood held Jeff Dixon has no standing to seek an order enjoining Illinois Attorney General Kwame Y. Raoul from enforcing the statute against him.Dixon maintains he is concerned that certain parts of movies or the books they are based on — including “Meet Me in St. Louis,” “Lord of the Flies” and “Angela” — will be interpreted to …