Bill & Melinda Gates: Myths Blocking Progress for the Poor

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UN Secretary-General Ban Ki-moon(R) meets with Bill and Melinda Gates during the 68th session of the United Nations General Assembly at the United Nations in New York on September 25, 2013
( TIMOTHY CLARY/AFP / Getty )
Produced by Jillian Weinberger and Jen Poyant
PRI WNYC