Protesters are calling for the resignation of Mexican President Peña Nieto. They're angry about how the government has handled the case of 43 students who went missing earlier this year. We'll talk with Laura Carlsen of the Center for International Policy.
Deforestation in West Africa has forced bats to leave their homes and move to areas populated by humans, according to journalist Janet Ginsburg. She explains why she believes this could have contributed to the Ebola outbreak.
A mass grave discovered in Iguala, Mexico is believed to contain the remains of a group of student protesters who went missing in September. The students were reportedly attacked by police before disappearing. We'll get an update from journalist Adam Raney, who joins us from Mexico.
The Ukrainian prime minister's resignation on Thursday has created more uncertainty for the Ukrainian government as it tries to battle a separatist movement in the east. We'll discuss the latest news from Ukraine with freelance journalist Eugene Bondarenko.