Sen. Patrick Leahy (D-VT), the ranking Democratic member of the Senate Judiciary Committee, discusses President Bush's nominee for the Supreme Court vacancy.
An annual forum of policy leaders in Doha focuses on the Gaza war and how it's impacting regional security, as Qatar mediates with Hamas for the release of hostages and seeks another truce.
Debt can be a major hurdle for developing countries trying to prepare for climate impacts. Some are experimenting with a new tool: swapping their debt for acting on climate change.