The Brian Lehrer Show Edit this Published in The Brian Lehrer Show The Insanity Defense Listen 25 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/108883/&share=1"></iframe> Share on Facebook Share on Twitter Email a Friend Dahlia Lithwick, senior editor at Slate, addresses the discussion around the Tucson shooter's mental health and the politics of the insanity defense. >> Read more and join the discussion at It's A Free Country.