On the Sunday after 9/11, thousands of New Yorkers went to church, with many joining a line stretching outside the Redeemer Presbyterian services in a Hunter College auditorium.
The Rev. Tim Keller asked his staff if they could manage a second service — doubling the day's attendance to 5,300. Keller's sermon, 'Truth, Tears, Anger and Grace,' began with Jesus weeping before raising Lazarus from the …