George W. Bush: “A lesson of that terrible day was, threats overseas can come home to hurt us.”

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.

Is it in our national interests that 25 million people who would have died now live? I think it is, and so do you.

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