When media "narratives" about [Pope] Francis get set in concrete, and act as filters bending or distorting (or ignoring) aspects of his vision and his teaching that don't fit the established story line, the Church has a problem.

No one who reads and reveres the New Testament should doubt for a second that the pious poor and marginalized have something to teach all of us - including German theologian-bishops - about the truth of the Gospel and the mysteries of the Kingdom of God.

Then [Catholics] owe [pope] the loyalty that is expressed in speaking the truth to him - and that puts a premium on knowing whether what you're happy about, on unhappy about, has a basis in fact, or is merely a reflection of the "narrative.

The "encounter" with the people on the peripheries is intended to draw them into the circle of common care and concern - that call to encounter is, to use a favorite world of John Paul II's, a call to solidarity. And that means, it seems to me, aggressive Catholic efforts to empower the poor - and a profound Catholic challenge to all those cultural forces that are eroding stable families, which are the elementary schools where we learn to take responsibility for our lives, which is the highest exercise of freedom.

The pope [Francis] takes his vocabulary from his pastoral experience, not from the rhetorical tool kit of liberation theology, with its Marxist yammering about "center" and "periphery." The "peripheries," for Francis, are all those who have fallen through the cracks of late-modernity and post-modernity - in his native Argentina, because of colossal corruption, political and financial.

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.

Optimism and pessimism are mere matters of optics, of how you look at things, and that can change from day to day, or with a new prescription for your glasses - or with a new set of ideological filters.