Saru Jayaraman

Each week Bill Maher surrounds himself with a panel of guests which include politicians, actors, comedians, musicians and the like to discuss what's going on in the world.

Join visionary philanthropist Bill Gates as he delves into pressing global issues and uncovers cutting-edge technologies that will transform the world.

Executive editor and host Zainab Salbi goes beyond the headlines about sexual harassment to ask how we got here and how we move forward.

America's policy of producing cheap food at all costs has long hobbled small independent farmers, ranchers, and chefs. Worried for their survival, trailblazing food writer Ruth Reichl reaches out across political and social divides to uncover the country's broken food system and the innovators risking it all to transform it.