The Brian Lehrer Show Edit this Published in The Brian Lehrer Show Health Exchanges: Who's In? Listen 10 min 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/257877/&share=1"></iframe> Share on Facebook Share on Twitter Email a Friend After Friday's (extended) deadline, Karen Pollitz, senior fellow at the Kaiser Family Foundation, explains health insurance exchanges and which states are setting them up, and which aren't.