In other words, there is now an elite liberal effort to disentangle Obama from liberalism itself, and to suggest that his sagging polls are not a reflection of Obama’s breakneck efforts to take the country leftward — but either his inability or unwillingness to do so!

Partly, the disappointment is understandably emotional. Just three years ago Obama was acclaimed as a once-in-a-lifetime prophet of liberalism, whose own personal history, charisma, teleprompted eloquence and iconic identity might move a clearly center-right country hard leftward where it otherwise rarely wished to go.

Partly, the anger is quite savvy: if one suddenly blames Obama the man, rather than Obama the ideologue, then his unpopularity is his own, not liberalism’s. There is a clever effort to raise the dichotomy of the inept Carter and the politically savvy Clinton, but in the most improbable fashion: Clinton supposedly was a success not because he was personable, sometimes compromising, and often centrist, and Carter was a failure not because he was sanctimoniously and stubbornly ideological, but just the opposite: Clinton is now reinvented as the true liberal who succeeded because of his principled leftwing politics; Carter like Obama was a bumbling compromiser and waffler.