Some of what we’re hearing is presumably coming from the political team, whose members seem to believe that a move toward Republican positions, reminiscent of former President Bill Clinton’s “triangulation” in the 1990s, is the key to Mr. Obama’s re-election. And Mr. Clinton did, indeed, rebound from a big defeat in the 1994 midterms to win big two years later. But some of us think that the rebound had less to do with his rhetorical move to the center than with the five million jobs the economy added over those two years — an achievement not likely to be repeated this time, especially not in the face of harsh spending cuts.

Anyway, I don’t believe that it’s all political calculation. Watching Mr. Obama and listening to his recent statements, it’s hard not to get the impression that he is now turning for advice to people who really believe that the deficit, not unemployment, is the top issue facing America right now, and who also believe that the great bulk of deficit reduction should come from spending cuts. It’s worth noting that even Republicans weren’t suggesting cuts to Social Security; this is something Mr. Obama and those he listens to apparently want for its own sake.

Which raises the big question: If a debt deal does emerge, and it overwhelmingly reflects conservative priorities and ideology, should Democrats in Congress vote for it?