See, that's how it works. The "left" regards anything at variance with their goals to be an aberration, that sooner or later, the world will "come around" to their way of thinking, and when that doesn't happen, well, they throw a fit. (Nota bene, not all opponents of Trump can be called "leftists", some Never Trumpers are actually moderates or even conservatives.)
And what a fit it will be.
I'm going to have tape rolling that night, just to capture the tears and agony of the news anchors, if in fact the election is called for Trump sometime in the wee hours.