COLORADO SPRINGS, Colo. — Disgraced evangelical leader Ted Haggard says in a new documentary that he still struggles with his sexuality yet is committed to his marriage for the sake of his children. Haggard, 52, resigned as president of the National Association of Evangelicals and was fired as senior pastor of New Life Church in Colorado Springs in November 2006 after a former male prostitute went public with allegations that Haggard paid him for sex and used methamphetamine. A father of five, Haggard had said he bought the drugs but never used them. He confessed to undisclosed "sexual immorality" and...