WASHINGTON

Gaza isolated

The World's Quil Lawrence reports from the Gaza Strip, which had its borders sealed today by Israel

Arts, Culture & Media

Geo answer

The answer to today's Geo Quiz is Paraguay's capital, Asunci�n. The World's David Leveille profiles the latest diplomatic initiative by the US Ambassador to Paraguay. It's a CD of Paraguayan folk songs sung in the indigenous language, Guarani.

Conflict & Justice

Al Qaeda in Saudi Arabia

Saudi Arabia was home to many of the men who carried out the 9-11 attacks. Today, al Qaeda's ideology is still present in the country. Anchor Lisa Mullins speaks with Mideast expert Gregory Gause about Saudi Arabia's recent efforts to fight extremism.

Global Politics

Obama's next pick

Arizona Governor Janet Napolitano appears to be the frontrunner for the job of secretary of homeland security in Barack Obama's administration. The World's Matthew Bell reports on what that might signal about the incoming administration's agenda.

Development & Education

Geo quiz

For today's Geo Quiz, we're going around in circles. Cairo and Beijing have ring roads, London has an orbital, and Washington's got a beltway. We're looking for another of these circular routes. The one we want you to name is in south-west Ireland.