A forum on the top challenges facing U.S. and global security.

A Chilean river bursts its banks, as ash from Saturday's volcanic eruption clogs waterways.

Pro-democracy activists in Syria have vowed to stage more protests against President Bashar al-Assad, as his regime comes under mounting international pressure.

The race to replace Dominique Strauss-Kahn as head of the IMF moves into a new phase Friday when all candidates must declare their intentions. Deborah Lutterbeck reports.

Pakistani authorities are investigating a video that appeared to show paramilitary forces shooting to death an unarmed teenager in the southern port city of Karachi, officials said Thursday as hundreds of angry mourners attended his funeral. (June 8)

Latest trade data from China could indicate a longer term slowdown in export growth according to the EIU's Qian Liu.

Western and Arab allies fighting against Muammar Gaddafi's regime on Thursday responded to a call from Libyan rebels for more financial help.

Sen. Bob Corker, R-Tenn., talks about the goal of the Libyan resolution he introduced with Sen. Jim Webb, D-Va.

Sen. Jim Webb, D-Va., explains why he filed a join resolution demanding justification for the United States’ mission in Libya

Max Foster interviews NATO Secretary-General Anders Fogh Rasmussen about how the conflict in Libya may end.

Secretary of State Hillary Clinton predicts success in Libya as long as international pressure on Gadhafi is sustained.

Libya's deputy foreign minister warns the conflict in Libya may go regional.

How the Vietnam war still impacts presidential decisions today.

Fareed Zakaria discusses today's internal politics in China and how it affects the world.