Edit this Published in Freakonomics Radio Help Wanted. No Smokers Need Apply Listen Queue Download this audio Want to embed this player? Use the code below. More info. <iframe width="600" height="130" frameborder="0" scrolling="no" src="//www.wnyc.org/widgets/ondemand_player/wnyc/#file=json/287440"></iframe> Share on Facebook Share on Twitter Email a Friend In many states, it is perfectly legal to not hire someone who smokes. Should employers also be able to weed out junk-food lovers or motorcyclists -- or anyone who wants to have a baby?