Dell's founder and another tech company have announced plans to take the computer giant private. While companies can benefit from withdrawing from the stock market, there are potential pitfalls as well.
Luz Sepada, 59, lives in South Tucson, Ariz. Before the University of Arizona Health Plan assumed control of her medical care, Sepada was hospitalized 10 times in one year. After she was assigned a UAHP case manager, Sepada has been able to stay at home with no trips to the emergency department.
Students in Kabul protest violence against women in Kabul last fall. Afghan President Hamid Karzai issued a decree in 2009 protecting women's rights, but parliament has not passed a law making the decree permanent.
Emad Burnat, a Palestinian who co-directed the Oscar-nominated documentary 5 Broken Cameras, displays the cameras destroyed by Israeli settlers and security forces. The film focuses on a Palestinian village protesting Israel's separation barrier in the West Bank.
Kino Lorbor Inc./AP
Sens. John McCain, R-Ariz., and Lindsey Graham, R-S.C., confer at the start of a Senate Armed Services Committee hearing last week on the appointments of military leaders. McCain and Graham have been among the Republicans pushing the Obama administration for answers about the Benghazi attack.
J. Scott Applewhite/AP