While debate over the war in Iraq rages here at home, US soldiers serving there have some opinions of their own. The World's Katy Clark reports.

Nobel prize-winning economist Joseph Stiglitz says the war in Iraq could wind up costing Americans trillions - not billions - of dollars. He's computed the cost of the wars in Iraq and Afghanistan, and tells host Marco Werman what he found.

NATO is upping the pressure on Serbia and Bosnia to bring in two of the most wanted war crimes suspects by year's end. Radovan Karadzic and Ratko Mladic are both charged with genocide and other war crimes during the Bosnia War. The World's Jennifer Glasse reports from the Bosnia capital, Sarajevo.

The World's Alex Gallafent reports on how golf and scandal go together in Washington.

The World's Aaron Schachter continues with Part 2 of his profile of acting Israeli Prime Minister Ehud Olmert.

South Korea's stem cell superstar, Hwang Woo-Suk, is on a long fall from the top as results of an investigation reveal most of his work on embryonic stem cells was fraudulent. Shockwaves from the scandal are already being felt in the US. Host Marco Werman gets the latest from The World's Technology Correspondent, Clark Boyd.

Where in the world will we go today?

An Italian-American wants to enter national politics without going to Washington. Illinois businessman Renato Turano is hoping to win a seat in the Italian senate. Host Marco Werman finds out how his campaign is going.

Today's answer is the Paris Opera House or Palais Garnier, inspiration for the longest-running Broadway musical. Host Marco Werman explains.