South Africa is quickly becoming a failed state, after widespread violence broke out in response to the arrest of the country's former president, Jacob Zuma. Take a look at this report I did 2 years ago in Johannesburg, near the sites now being destroyed by looting.

The former President of Afghanistan had some harsh words this week about the effects of the US presence in Afghanistan. Find out why he's wrong...very wrong.

The pullout has begun, and the end is near for American troops in Afghanistan. What happens now?

There are millions of Venezuelans fleeing their country as they seek someplace...anyplace where they can survive. I took three Venezuelan girls to a regular grocery store in Cucuta, Colombia. What happened next was hilarious.

A discussion about global immigration trends and WHY all the "Smart" people in government get it wrong.

Tens of millions of US taxpayer treasure is being spent every year making it easier for migrants to leave Central America and come to the US, as inter-governmental agencies like the International Organization for Migration works hard to facilitate irregular migration. And we find a migrant NOT headed for the US who shows how these people can stay closer to home and keep their families intact.

I'm in Tapachula, the southernmost city in Mexico. It's a crossroads for migrants from around the world, and there are thousands of single mothers and pregnant women here now, many of whom are sleeping on the streets. We'll meet one of them, and hire her to be my cameraperson for the day!

I'm in Tapachula, Mexico and got to interview the Jeudy family who I last saw entering the Darien Gap, and who are now in Mexico waiting their turn to go to the United States.

We're spending the week in Chiapas, Mexico investigating the migrant crisis and finding some very interesting information. Good stuff here.

Don't miss this interview with Jared Bradley, who runs a tech company called M-Vac. This technology allows DNA collection from samples that would previously have been impossible to even see. Amazing stuff.