The Republican candidates clashed on terrorism, immigration and foreign policy in their fifth debate.They all said President [Barack] Obama and Hillary Clinton have not kept America safe.

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.

The Marines estimate that roughly a hundred or 200 women will be interested in going into these jobs - roughly 2 percent of those jobs. Still, this is historic. It's a biggest cultural change in the military maybe ever, probably bigger than integrating the force back in 1948 when African-Americans were no longer segregated in separate units.

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

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.

I think I should be on the main stage. I don't think I'm an undercard candidate. I think the others should drop out.

Nevada appeared to be a firewall for Hillary Clinton.