Rep. Alan Nunnelee dead at 56

The Republican congressman from Mississippi was 56-years-old and died after a battle with brain cancer. He had been diagnosed with a brain tumor in the spring. – CNN’s Jeremy Diamond…

How bad is measles around the world?

The United States is grappling with the resurgence of a disease it eliminated 15 years ago. But it’s not alone. Data by the World Health Organization indicate that measles immunization…

Does terrorism ever work?

If terrorism is a form of theater where you want a lot of people watching, no event in human history was likely ever seen by a larger global audience than…

North Korea issues new threat to U.S. bases

Angered by tougher U.N. sanctions and joint military exercises by the United States and South Korea, Pyongyang has issued a range of bombastic threats in recent weeks. North Korea’s threats:…