"President Obama embodies the new spirit of dialogue and engagement on the world's biggest problems: climate change, nuclear disarmament and a wide range of peace and security challenges,".

VOA: standard.2009.10.09

U.S.officials said no part of the three-stage vehicle reached orbit, and that in any case it amounted to a long-range ballistic missile test forbidden under a Security Council resolution that followed its October 2006 nuclear test.

VOA: standard.2009.04.14

And Presidents Barack Obama and Felipe Calderon have pledged cooperation on a wide range of issues - especially border security aimed at battling drug and gun trafficking, and the flow of illegal immigrants into the United States.

VOA: standard.2010.05.17

Attendees will debate a wide range of economic and security matters such as free trade, terrorism and corruption.

BBC: Greenpeace protester

And we seek to cooperate to advance our mutual interests in a range of pressing global and regional security challenges.

WHITEHOUSE: U.S.-China Strategic and Economic Dialogue

We cooperate on a whole range of security issues and economic issues.

WHITEHOUSE: President Obama & Prime Minister Gillard Visit Wakefield High School | The White House