Melissa Harris-Perry 09/27/14

Raya the muppet joins fight for clean water

Raya the muppet joins Nerdland to talk about the importance of clean water in preventing digestive illnesses that can result in malnutrition. Stephen Sobhani and Rep. Aaron Schock, R-Il., also join to discuss the Global Poverty Project. ... more Duration: {{video.duration.momentjs}}