The No. 2 at the Vatican, Cardinal Tarcisio Bertone, appeared Tuesday to ease the church's absolute position on celibacy for Catholic priests. The issue continues to roil the church as it confronts revelations of sexual abuse.
This week will tell whether Roger Federer, the Fred Astaire of tennis, can regain his footing after losing the No. 1 ranking to the hustling Spaniard, or whether a once-in-a-generation shift is under way.