Worldfocus editorial consultant Peter Eisner writes about his experience reporting on a Worldfocus signature story on the contamination of U.S. drug imports.

A Worldfocus contributing blogger writes about the thriving gay tourism industry in Argentina and Uruguay's efforts to attract gay travelers.

About 11,000 people from more than 190 countries met in Poland this week to lay the foundations for a treaty to reduce greenhouse gas emissions that will extend beyond the Kyoto Protocol agreement, which expires in 2012.

Bruce Kogut, a professor at Columbia University's Graduate School of Business, discusses how the Congressional auto bailout could ultimately hurt the American automotive industry.

Richard Haass of the Council on Foreign Relations discusses the week's top stories, including the state of the U.S. auto industry and India-Pakistan relations after the Mumbai attacks.