The Brian Lehrer Show Edit this Published in The Brian Lehrer Show Twenty As One? Listen 19 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/30139/&share=1"></iframe> Share on Facebook Share on Twitter Email a Friend Felix Salmon, who writes the finance blog for Reuters.com, discusses the G-20 economic summit and what concrete steps may be taken as a result.