CNN Fareed Zakaria: U.S., China could solve Korea standoff

The United States and China could play a crucial role in helping finally to resolve the conflict that plagues the Korean Peninsula, says analyst Fareed Zakaria.

In one of the most violent incidents in decades, North Korea shelled a South Korean island Tuesday, killing four people.

North Korea accused the South of provoking the shelling of Yeonpyeong Island by holding a military exercise in the Yellow Sea. And South Korea responded by charging that the North's actions were a "definite military provocation."