MILWAUKEE -- Just a week after the Episcopal Church approved an openly gay bishop and let individual churches decide whether to bless same-sex unions, the nation's largest Lutheran denomination convened Monday to pick up a similar debate. For the 5.1 million-member Evangelical Lutheran Church in America, the discussion of homosexual marriage and openly gay pastors has its own unique twists and timeline. Homosexuals already may become pastors if they agree to remain celibate. And individual churches may bless same-sex unions despite a non-binding statement made a decade ago by the church's 66 bishops condemning such ceremonies. The Evangelical Lutherans' discussion...