pass popcorn watch explode think biden jump race priceless unreal potential first first gentleman reportedly agitate possibility vice president joe biden may challenge hillary clinton democratic presidential nomination.politico detail president bill clinton frustration state wife campaign piece wednesday clinton camp hand full email controversy surprisingly stout challenge independent vermont sen. bernie sanders patient mood bill clinton accord person speak former president last couple weeks agitate possibility biden candidacy incense press hype around possible bid.the clinton campaign suffer drag private email story rather go away grow honesty trustworthy number underwater even majority democrats support believe hurt email scandal general election multiple poll show clinton 50-point frontrunner trail sen. bernie sanders i. vt. new hampshire via wfb pass popcorn bill clinton incense news biden run president