My question for the candidates

Doing some live blogging from the Watch Party for the Democratic Presidential Debate has me thinking about what question I would ask if I were in the audience in the debate hall. In the vein of actions speak louder than words I would ask this: Global warming is the greatest challenge facing our planet. Leadership is important in changing energy policy. More important is what the billions of people on the planet do in their daily lives. What are you doing personally and what is your campaign doing to reduce your impact on the planet.