In northern Iraq, the Kurdish Peshmerga troops are battling the extremists of the Islamic State. But commanders say they're not getting the weapons promised by the U.S. and others.
Amid accusations of abuse, many in Ferguson, Mo., and cities around the country are calling for police to wear cameras. Cameras may not always be as impartial as people expect, however.
Uber is hiring David Plouffe, the mastermind of Obama's 2008 campaign, to power its own political strategy. What can a tech-savvy political animal offer a ride-sharing service?
The United Nations special representative in Iraq describes the situation in Amerli, besieged by Islamic State militants, as one of "unspeakable suffering."