Given the tone seen in the last two days, it looks like Obama should be gearing up for a session with the Shrillary aspect of HRC's multiple personalities. She has turned harshly critical, sarcastic and vicious. I take it to be signs of the rabid response of a campaign that knows it is about to flame out and is desperately trying any new tactic to change its fate.
I have no doubt that Mr. Obama will easily come out on top in usch a confrontation, and I am actually looking forward to seeing whether it is Hillary, Billary or Shrillary who really shows up at the debate. I think this will be Clinton's last desperate gambit, and that it will fail miserably.
Barack's positive message of inclusion, unity and tackling the issues we all have in common trumps any negative burst of attacks from the Clinton campaign. Barack just needs to stay positive, deflect her vitriol and counter the silliness with wit and humor.