Private American security contractors in Iraq seemed to operate with what some call "a willful disregard for the safety of others." Still, they took on a tough job.
All US troops will be pulled out of Iraq by the end of the year, President Barack Obama announced Friday.
A inquiry by the British Parliament into the News Corporation's hacking scandal resumes today in London. Will today's revelations conflict with the Murdochs' testimony to Parliament in July?
The situation in Libya is rapidly changing. We speak with John Burns, from our partner The New York Times and Rana Jawad, correspondent from our partner the BBC.