The Brian Lehrer Show Edit this Published in The Brian Lehrer Show Time to Revise Blood Donation Rules? Listen 15 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/89559"></iframe> Share on Facebook Share on Twitter Email a Friend Nathan Schaefer, director of public policy for GMHC, and Mark Skinner, president of the World Federation of Hemophilia, discuss advocacy efforts to revise blood donation guidelines for gay men.