"You don't believe what you read in the papers about anything else; why do you believe it about the pope?" That's where I'd start.

The story wafts across the Atlantic, where it's picked up with glee by Catholic progressives and horror by some Catholic conservatives - and the battle of the blogs is on, full blast. No one bothers to ask whether there's any basis in fact for the assertion that this is going to be a "global-warming encyclical."

Be the Church - that is, be an evangelical movement that tells the world of God's passionate love for humanity. That, not institutional maintenance, is what the Church is for. When the Church is that, and does that, it flourishes.

[Pope Francis] comes to that conviction [of family crisis] as a pastor, not as Brad Wilcox or Charles Murray. So he wants to challenge the Church to find pastoral responses to that crisis that meet real human needs.

The job now is to institutionalize all of that [Vatican finances], and I wouldn't bet against Cardinal [George] Pell, who hasn't shied away from contact sports since his days as an Australian-rules football star.

The impact remains to be seen; I don't think we can measure the enduring impact of John Paul II, for example, for another hundred, perhaps two hundred, years.

That's what the liveliest parts of the world Church today - ranging from the booming Church in Africa to FOCUS missionaries on American campuses - are living: a Catholicism that has discovered that it doesn't have a mission, it is a mission.