But the agency's director, Daniel S. Goldin, said Mr. Glenn was being sent into space for other reasons, to further research and to inspire young Americans.
The challenge of Earth Day and the environmental movement has inspired countless Americans to take steps to reduce their impact on the planet, from recycling to driving more efficient cars.
W.'s campaign has imitated his dad's playbook, which may be sorely out of date: pandering to the religious right, splashing mud on foes while promising to inspire Americans' "better angels."
"The ability to inspire young Americans is what this campaign is all about."
John Travolta's role in Saturday Night Fever inspired young Americans to wear Flare jeans, an updated version of Bell-bottoms.
And, more immediately, can this cool, detached man inspire Americans, who have a personal relationship with the Presidency, the symbolic repository of all their hopes and fears?
African American filmmakers used dramatic works to uplift black morale, inspire African Americans and represent black life in an encouraging way.
His aim was to restore pride in being black and inspire black Americans to campaign for equal rights.
They inspired Americans to direct their musical interests toward the guitar.
My fear is that in due course the 'remake' of 9/11, with the ultimate in special effects, will inspire Americans to more than revenge.