As one of those who opposed U.S. military intervention in Iraq from the outset of this adventure four years ago, I would have liked the quick official response of the American Catholic bishops to President George Bush's recent decision to boost U.S. military force in Iraq to go further than it did, and declare the intervention to be immoral at its very core. As it stands, however, the statement issued on Jan. 12 by Bishop William S. Skylstad, president of the U.S. Conference of Catholic Bishops, is wise and sensible counsel about the extraordinarily difficult situation faced by the Western principals in the conflict.

Long before the execution of Saddam Hussein in late December, the world had come to understand clearly the character and career of the former Iraqi dictator. He was a man of blood in the baleful tradition of earlier strong men in the modern era: murderous and cruel, vengeful, suspicious and infinitely jealous. He meted out terror and torture to his real or imagined enemies, and corrupted his society with the constant threat of violence. For the countless crimes they committed, Saddam and his henchmen deserved severe and lasting punishment.

The incident in Pope Benedict XVI's recent trip to Turkey that got the most vivid press coverage was his silent prayer, facing Mecca, in Istanbul's Blue Mosque. Given the vehement criticism and controversy that have dogged the Pope's steps ever since his remarks on Islam at Regensburg, such attention was probably inevitable.

The campaigns that precede U.S. general elections are always wonderful events. Speeches ring with high melodrama and gaudy patriotism, every pundit with anything to say (and many with nothing to say) are continuously paraded in front of television's bright lights. Accusations of villainy fly from every corner, and every candidate presents himself or herself as the saviour of a nation descending into ruin.

Public protests against globalization — vociferous, often tumultuous affairs — gained momentum from the mid-1990s onward, peaking around the turn of the new millennium. Then, for reasons that are imperfectly understood, the potential Great Cause of a generation of young activists simply fizzled.