George W. Bush: “Renewable energies should play an increasing role in the portfolio of modern energy systems.”

History will remember him as among the finest public servants of his generation – a patriot who brought integrity, high intelligence, and seriousness of purpose to every position.

You've showed the great strength of America through your work—and that is your good heart.

We are heartbroken by the loss of life and the agony so many are feeling.

Violence and vitriol must be purged from the public square. Members of other political parties are not our enemies; they are our fellow citizens.