I've never met anyone who has changed his mind or deepened his faith because he has been confronted with such angry condemnations.

Pope Francis has taught us by his example how we can witness with our lives and actions to our faith and moral principles, but still engage respectfully with those who disagree. He's urged us to find a "new balance," going beyond the few wedge issues of our politics, so we do not lose the "freshness and fragrance of the Gospel."

I live near Amish communities in northern Indiana and I have the greatest respect for such faithful people. They attempt to live their faith more fully by separating themselves, as far as possible, from the wider culture and its influences. That has never been the teaching of the Catholic faith.

We have perhaps all said things in unguarded moments that we would not want printed in newspapers.

I've seen many dig in their heels and becoming disenchanted with the church because of these kinds of denunciations from coreligionists. We have to find a better way to witness to our faith and our convictions.

But rather than trying to understand and rise above them, as leaders should, the [presedential] campaigns have often simply channeled these negative emotions. This has made the substance and tone of much of the discussion not only unpleasant and uninspiring, but the acrimony and divisiveness are not healthy for our democracy.

[Pope Francis] has done this not through angry speeches, but through the powerful symbols and examples of embracing a badly deformed man, welcoming refugees to the Vatican, strolling through a shanty town in Rome, visiting a home for the elderly, washing the feet of prisoners on Holy Thursday, and going to a hospital for newborns.