AdvertisementBiden's Burden: VP Adjusting To White House RolePlay06:25Download AudioMay 07, 2009Mara LiassonfacebookEmailVice President Joe Biden says President Obama wanted someone "fearless in the sense that I'd tell him whatever he didn't want to hear. And I have not in any way restrained myself." But that hasn't always worked out for the best. (AFP/Getty Images)
