The Brian Lehrer Show Published by The Brian Lehrer Show Birds of a Feather 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/27748/&share=1"></iframe> Share on Facebook Share on Twitter Email a Friend In The Big Sort: Why the Clustering of Like-Minded America is Tearing Us Apart (Houghton Mifflin, 2008), journalist Bill Bishop argues that for all the diversity we have in America, our communities are more polarized than ever. Did you move to your current neighborhood to join a certain group? Comment below!