The lives of four Afghans provide a lens on how America's longest conflict has changed a nation – and the divisions and dangers that persist.
In India, US Secretary of State Hillary Clinton asked Pakistan to do more in taking on radical Islamist groups, including handing over Hafiz Saeed, thought to have had a role in the 2008 Mumbai attacks.
Even as George Zimmerman stands trial for fatally shooting Trayvon Martin, many Americans argue these laws make us safe. I've had pistols held to my head from Bosnia to Beirut. Your best self-defense is your tongue. Those who put their faith in guns will ultimately be outgunned.