The Leonard Lopate Show Edit this Published in The Leonard Lopate Show Digital Currency Listen 11 min 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/296044"></iframe> Share on Facebook Share on Twitter Email a Friend Bitcoin. (Zach Copley / flickr) i The Liberty Reserve money laundering scandal has drawn more attention to digital currencies like Bitcoin. New York Times technology reporter Nicole Perlroth explains why.