The half circle of faces turned to each other and muttered and whispered again. "In the name of God.... Let them go.... Contaminate us.... Like animals.... Get them out of here.... Let them be finished.... Best for us all.... And them...."

There was a turning to the President again and hands thrusting him forward to within one step of Michael and Mary, who were standing there close together, as though attached.

Haltingly he said, "Go. Please go. Out onto the Earth—to die. You will die. The Earth is dead out there. You'll never see the city or your people again."

"We want a ground car," said Michael. "And supplies."

"A ground car," repeated the President. "And—supplies.... Yes."

"You can give us an escort, if you want to, out beyond the first range of mountains."

"There will be no escort," said the President firmly. "No one has been allowed to go out upon the Earth or to fly above it for many hundreds of years. We know it's there. That's enough. We couldn't bear the sight of it." He took a step back. "And we can't bear the sight of you any longer. Go now. Quickly!"

Michael and Mary did not let go of the lockets as they watched the half circle of faces move backward, staring, as though at corpses that should sink to the floor.