The Plano school district is fighting back against national television and radio talk show host Bill O'Reilly, saying he falsely accused a school of outlawing the colors of Christmas. Mr. O'Reilly told his television audience Friday that a Plano school told students they could not wear red and green because they are Christmas colors. "That's flat-out fascism," he said during a segment on The O'Reilly Factor on the Fox News Channel. School district officials say Plano schools have never prohibited green and red clothing and are demanding a retraction. The issue of how to handle the holidays at school has...