There are strong arguments for and against the intervention in Libya. Another urgent debate unfolding now that the operation is under way: Is this strictly a humanitarian intervention or is the ultimate goal regime change? The World's Jeb Sharp reports.
In a national address to a skeptical nation and a divided Congress, President Barack Obama laid out his case for military strikes on Syria, but made a commitment to one more last-ditch effort at diplomacy.
When it comes to chemical weapons, one thing is clear: You're not allowed to use them. There's an internationalreaty banning them. What the treatyesn't say is what should happen if a nation does use chemical weapons.
More than 100,000 people hit the streets of Belgrade to protest Kosovo's declaration of independence from Serbia four days ago, and some protesters also broke into the US Embassy to show their displeasure with American support for Kosovo