Gen. Petraeus confirmed as Afghanistan commander, saying it will get tougher (+ analysis); South Korea rejects talks with North; Merkel's presidential candidate squeaks in; Latin America bucks trend, forecasts 4.5% growth; and more

Gen. Petraeus confirmed as Afghanistan commander, saying it will get tougher (+ analysis); South Korea rejects talks with North; Merkel's presidential candidate squeaks in; Latin America bucks trend, forecasts 4.5% growth; and more