Is the left really wary of Clinton?

The hard left can be an unforgiving crowd, not always mindful of the give-and-take required to get things done. Donald Trump's fascist-lite ravings are anathema to them, but with moderate Republicans migrating to Hillary Clinton, some on the left worry that a President Clinton might feel less obliged to push a vigorous liberal program.
Or perhaps not. The political media thrives on a boiling pot. Clinton's widening lead in the polls drains some drama from the big story. The political punditry needs to drum up conflict, so why not revisit the alleged schism between Clinton and archliberals? The result is a largely fictional trend resting on a cherry-picked quote or two, but there you have it.