^ It's definitely time for Hillary to pull the plug. She's only damaging herself and her Party now.
Her gambit was perhaps worth a shot, but it has failed. Giving her the benefit of the doubt, perhaps her 'bringing down' of the political debate to mudslinging and personal innuendo was a desperate last shot to revive a failing campaign. Or maybe she's a

Bitch.
But the rigged ABC debate has firmly bitten her in the arse, and left her crdibility in tatters.