Once a close friend of Armstrong, cyclist Frankie Andreu had a falling out with him after his wife, Betsy, began to cooperate with a reporter working on a book about doping allegations against Armstrong.

CNN: STORY HIGHLIGHTS

These leaders will form working groups that will cooperate on ways to share clean energy technology and best practices.

NPR: President Bush's Remarks on the World Agenda

And I think, again, in answer to Ed's question about why is he doing it just now: Because we have been working so hard to cooperate and reach agreement with congressional investigators as they pursued their legitimate oversight into the Fast and Furious operation.

WHITEHOUSE: Press Briefing

The government said Syria is working to find a political solution to the crisis and wants to cooperate with Annan.

CNN: Annan: Syrians 'want to get on with their lives'

It is, however, very unlikely the courts would strike down any effort by Congress to prohibit illegal residents from working or obtaining welfare benefits, including federal efforts to solicit or entice the states to cooperate in such efforts through the use of federal grants and mandates.

FORBES: E-Verify: Another Federal Assault On Freedom

If the Senate majority party is working as hard as it can to force us to withdraw, then why should our nominal Iraqi allies cooperate with us?

CENTERFORSECURITYPOLICY: On enemy propaganda, Pentagon tells it like it is