The Tianjin explosions, the refugee crisis in Calais, and journalists under threat in Mexico

The Tianjin explosions, the refugee crisis in Calais, and journalists under threat in Mexico
The Tianjin explosions, the refugee crisis in Calais, and journalists under threat in Mexico

The Tianjin explosions, the refugee crisis in Calais, and journalists under threat in Mexico

The fallout from the Tianjin explosions continues, we explore the refugee crisis in Calais, and Laura Carlson of the Americas Program for the Center for International Policy joins us to discuss the murders of journalists in Mexico. (Photo: Associated Press/Ng Han Guan)