The problem is not that Christians are conservative or liberal, but that some are so confident that their position is God's position that they become dismissive and intolerant toward others and divisive forces in our national life.

As a senator, I worried every day about the size of the federal deficit. I did not spend a single minute worrying about the effect of gays on the institution of marriage. Today it seems to be the other way around.

Plenty of kind, decent, caring people have no religious beliefs, and they act out of the goodness of their hearts. Conversely, plenty of people who profess to be religious, even those who worship regularly, show no particular interest in the world beyond themselves.

I think a lot of us share a fear that we and people we love will lose control of our own destinies at the end of life.

It is concern that precedes and inspires agendas, and survives when agendas fail, and it causes us to try again, always trying our best, never certain about our own judgment. It is knowing that God's purpose exceeds whatever we can put in an agenda.

The starting point is the recognition that throughout history, religion has been a cause of bloodshed, and it remains so today. Because religion has contributed to the world's problems, it must develop specific and practical ways to help solve those problems.

When we vest our personal opinions with the trappings of religion, we make religion the servant of our politics.