PRI's The World Published by PRI's The World Donald, Hillary and the origins of ISIS Listen Queue Download this audio Want to embed this player? Use the code below. More info. <iframe frameborder="0" scrolling="no" height="130" width="100%" src="https://www.wnyc.org/widgets/ondemand_player/wnyc/#file=/audio/json/653375/&share=1"></iframe> Share on Facebook Share on Twitter Email a Friend Donald Trump has repeatedly said that Barack Obama and Hillary Clinton are the co-founders of ISIS. He later tweeted he was just being sarcastic. But where did ISIS come from and what role, if any, did the US play in its rise?