Biden promotes economics for nation's middle class Sept 8, 2014 18:51:38 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by bot on Sept 8, 2014 18:51:38 GMT -5 Biden promotes economics for nation's middle class hosted.ap.org/dynamic/stories/U/US_BIDEN?SITE=NYWNE&SECTION=HOME&TEMPLATE=DEFAULT