NATCHITOCHES, La. (AP) — The American Civil Liberties Union of Louisiana filed a lawsuit Friday on behalf of a man who was chased away from the front of a Wal-Mart store when he tried to protest what he believes is the company's stand on gays. A Natchitoches police officer told Edwin Crayton to leave on or about Oct. 4 after he stood in front of Wal-Mart with a protest sign that read, "Christians: Wal-Mart Supports Gay Lifestyles And Marriage. Don't Shop There," according to a news release from the ACLU. Crayton was told he could not return until he obtained...