Martin Luther King Jr. really understood the role of the churches when he said, 'The church is not meant to be the master of the state.' We don't sort of take power and grab the levers of government and impose our agenda down people's throats.

But here is the heart of the moral issue for many of us. Simply put, those around the world who have contributed least to global warming and climate change will be the most and first to be impacted by the consequences of it all. Sadly, it's an old story. We, the affluent, create the problem, and the poor pay the price for our sins. It is wrong, and it is a sin-ours.

Hope unbelieved is always considered nonsense. But hope believed is history in the process of being changed.

What is my calling? What am I supposed to do? I think running for office, public office, can be a divine calling. I mean, Ive wrestled with that very question myself.

Sometimes it takes a natural disaster to reveal a social disaster.

I met the president when he was president-elect at a meeting in Austin. He spoke of his faith. He spoke of his desire for a compassionate conservatism, for a faith-based initiative that would do something for poor people.

More than just a moral issue, hope is a spiritual and even religious choice. Hope is not a feeling; it is a decision. And the decision for hope is based on what you believe at the deepest levels - what your most basic convictions are about the world and what the future holds - all based on your faith. You choose hope, not as a naive wish, but as a choice, with your eyes wide open to the reality of the world - just like the cynics who have not made the decision for hope.