George W. Bush: “Vehicles are a significant source of air pollution in America's cities and urban areas.”

The creativity, ingenuity, and resourcefulness of the American people is our country's greatest strength.

Today, we remember your loss, we share your sorrow and we honor the men and women that you have loved so long and so well.

The American economy has consistently proven its strength and resilience in the face of shocks such as natural disasters, high energy prices, and the terrorist attacks of September 11.

seldom has history offered a greater opportunity to do so much for so many.