George W. Bush: “I thank you for your commitment to Afghanistan.”

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

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

Those who have lost their precious children are facing a grief no parents should ever know.

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