It's one year until people will vote in the 2016 presidential election. What's a Republican to do if he can't, in good conscience, support any of his party's candidates?
The Pentagon's report says the Doctors Without Borders hospital attack in Afghanistan was an accident. The group's executive director, Jason Cone, says it raises more questions than it answers.
Harvard is a leader in the prevention and treatment of concussions among football players. But there's new focus now.