Exhibit A of liberal fury on policy accompanied by little political analysis was Krugman's column the day after the deal: "The President Surrenders." In the harshest possible language, Krugman roasts the policy and the president. On the politics, he says that the prior Democratic Congress, in its waning days, could have extended the debt limit in December 2010 (true, but the Democratic Congressional leadership, at the time, wanted the Republicans to bear some responsibility). Elsewhere in the piece, he says that the administration should have threatened to use questionable authority in the 14th Amendment to raise the debt limit unilaterally, even though the great weight of authority believes such a reading of the constitution is wrong.

A more sophisticated critique of Obama is offered by Bill Galston in the New Republic. Although qualifying his arguments with the acknowledgment that he does not have a clear view of the politics as viewed from the White House, he says that the president missed two opportunities (in addition to extension of the debt limit last December). Obama should have endorsed the results of his own Simpson-Bowles deficit reduction plan last December and built support for it through his budget and through bully pulpit. Obama also should have not raised the tax revenue ante from $800 billion to $1.2 trillion in his $4 trillion grand bargain negotiations with Speaker Boehner, which happened Galston says, citing news reports not his own information, after the "Gang of Six" Senate proposal included the higher "revenue" amount.

But Galston's analysis doesn't address the hard-nut of the problem. Would any of this have mattered to the strongly ideological new members of the Republican House? For some, ideological purity may matter more than re-election. How this voting bloc crucial to House passage would act is not discussed in any detail. But that is where the problem lies. John Boehner had "apparent" trouble with this bloc, as his final dead on arrival debt ceiling/debt reduction proposal shows. I say "apparent" because in these situations there is a huge amount of disinformation, phony moves, game-playing on both sides. And that is where hard political analysis is so important.

But, if you were President Obama, facing the possibility of a default and potentially catastrophic economic consequences, it is not so easy to call the possible bluff of the Republican House in a negotiation where you must have House approval.The Republicans might have blinked to be sure. Or the ideological purists might have taken the country gladly over the cliff, with the attendant earthquake in the global economy. If you were president, would you have taken that risk or taken a messy deal?

But many liberals don't want to discuss the politics of this negotiation where one House of the Congress has a large majority and blocking power. Far easier, as always, to hurl ideological imprecations down upon the president (how about Nancy Pelosi and Harry Reid folks?). And to ignore the fact that the deal is basically a mess for everyone--with most of the hard decisions affecting both our fiscal policy and our faltering economy kicked down the road.