Jason Rezaian is finally headed home. He's the correspondent for The Washington Post who was held in Iran for a year and half while U.S. diplomats, his family and his editors worked to win his release. Rezaian was one of the four Americans released from prison in Tehran in a swap for seven Iranians held in U.S. prisons.

Berta Caceres was a Lenca Indian activist well-known in her country, shot in her home. She was not only known in Honduras, she was one of the world's best-known environmentalists and had recently opposed plans for a dam on a river considered sacred by the Lenca. Honduran police have said they are investigating the murder as a botched robbery, but many of her colleagues believe Caceres was targeted.

I think if you're in favor of World War III, you have your candidate. You know, here's the thing.

Honduras has one of the highest murder rates in the world. The drug trade is responsible for much of that.

Women and men will have to go through the same physical test before they get into these ground combat jobs, and the test will increase over time for again both Marine Corps and the Army just to make sure everyone is physically fit enough to go through these jobs, to get through this training.

We're really talking about the Army and Marine Corps here for almost all these ground combat jobs. They want to move in a careful, deliberate manner.

The Marines already have started putting women through infantry training. They've done it for the past couple of years. And it's tough. Roughly one-third of women have made it through that infantry training. So you're not going to see a lot of women actually make it through this.