Villagers shout anti-U.S. slogans after a U.S.-led raid in Wardak, Afghanistan, that killed three civilians two weeks ago. A crowd of about 300 villagers yelled "Death to the United States" and blocked a main road in eastern Afghanistan.
Indian workers answer telephone calls at a call center on the outskirts of New Delhi in 2008. Increasingly, American companies are employing U.S. workers to handle customer service calls in their own homes.
Findlay Kember/AFP/Getty Images
Robert O'Rourke was diagnosed with idiopathic pulmonary fibrosis in late 2006. The lung disease causes scarring in the lungs, which makes breathing difficult. There's no cure yet, and researchers aren't certain what causes the disease.
Courtesy of Robert O'Rourke