Bill Gates Wants to Reinvent the Toilet, The Daily Show

Why has Bill Gates been carrying around a jar of poop Ronny Chieng investigates the philanthropists Reinvent the Toilet Challenge, which funds scientists efforts to create toilets that dont need a sewer system and can create clean water and energy. Subscribe to The Daily Show: Follow The Daily Show: Twitter: Facebook: Instagram: Watch full episodes of The Daily Show for free: Follow Comedy Central: Twitter: Facebook: Instagram: About The Daily Show: Trevor Noah and The World s Fakest News Team tackle the biggest stories in news, politics and pop culture. The Daily Show wit