The moon landing was seen as the high point of a U.S.space program fueled by a decade-long space race with the former Soviet Union.

VOA: standard.2009.07.16

Berman says the legislation would be only one point of pressure on Iran to roll back its uranium-enrichment program, which the United States believes is aimed at producing a nuclear weapon.

VOA: standard.2009.10.28

A major point of difference between the two main parties is whether the government should offer a health insurance program to compete with private insurance companies in an effort to drive down health care costs.

VOA: standard.2009.09.04

Although a major oil producer, Iran must import most of its gasoline because of a lack of refining capacity, creating what U.S.lawmakers have long seen as a crucial point of leverage with Tehran over its nuclear program.

VOA: standard.2009.10.28