Anchor Lisa Mullins speaks with William Potter, director of the Center for Non-Proliferation Studies at the Monterey Institute of International Studies in California. Mr. Potter explains that the dangers of nuclear smuggling are as great as ever.

The World's Katy Clark reports on discussion in Washington about funding for the war in Iraq. Some critics of President Bush's plan to send more troops to Iraq have said Congress should deny funding for the increase. But the political costs of backing such a proposal are high.

Today's Global Hit features American jazz composer Uri Caine and his unconventional adaptation of music by Wolfgang Amadeus Mozart.

Today's answer is Davos, Switzerland, where the annual World Economic Forum is under way. Anchor Lisa Mullins speaks with Andreas Heinecke about an unusual workshop there called Dialogue in the Dark.

Correspondent Derek Stoffel reports from Toronto on a controversial -- and popular -- new TV sitcom on Canadian public television. It's called Little Mosque on the Prairie.

Our daily geography quiz.

The World's Aaron Schachter reports on the impact of Israel's security barrier on one Palestinian community in the West Bank. The community is sandwiched between two Jewish settlements, and is cut off from the rest of the Palestinian territory.

The World's Matthew Bell reports on the various energy proposals included by President Bush in his State of the Union speech last night. Mr. Bush wants the United States to cut gasoline consumption by 20 percent in the next 10 years.

Anchor Lisa Mullins speaks with The World's International Literature critic, Christopher Merrill, about the life of Polish writer and journalist, Ryszard Kapuściński, who died today at age 74.