The contrast between the Sanders' and the Clinton's reactions to the night tells the profound story. Where the Sanders are elated and humble, and seem as happy as ever to talk to their supporters and to Heilemann for his interview, the Clintons' abrupt departure without addressing or thanking their people beyond the minimum demanded by television coverage is striking.
It was in the wan light of a morning still sleepily breaking into the day to come that the idea occurred to him. It was a thought, a notion, that first seemed to be slowly ambling into his consciousness, and then was suddenly there, all at once, like a flood of unfamiliar beliefs. He struggled to understand this new concept welling up in his imagination. A full approximation of its significance was not something he was constitutionally able to achieve in the split-second that was afforded him by this new insight before its insistent demands for concrete realization compelled him -- with the same instinctual needfulness that a worn-out body would seek to put down a heavy load in order to obtain a sweet, spare moment of relaxation -- to get this flash of perception out of his mind and into the world. So he quickly turned to Twitter.