One of the problems facing the Republicans is that they have contradictory impulses. For example, they’re opposed to using taxpayer dollars for pretty much anything, whether that is expanding unemployment benefits or bailing out failing banks. But, at the same time, they have so fetishized free enterprise and Wall Street, that they’re as horrified by the prospect of ‘nationalizing’ banks as they are about the prospect of government subsidized health care. The problem here is kind of obvious. You cannot be simultaneously against bailing out banks and against nationalization.

There might be a kind of middle ground where banks avoid outright nationalization because they are bailed out, but there is no magic Republican formula where the government does nothing and the banks recover to health on their own.

People are sensing that the Republican positions on banking, housing, and jobs lack coherency. You hear people saying that the ‘Republicans have no ideas’ or that the ‘Republicans are being the party of ‘no”. What this really means is that the Republicans ideology precludes them from adopting or supporting policies that are now inarguably necessary.

At the root of the problem is the Republican’s positions on taxes, on government spending, and on federalism. A government that never raises taxes loses the ability to adjust taxes to the needs of the time. Such a policy is a like a broken clock. It will sometimes be the right policy to cut taxes, but with Republicans those instances will be strictly by accident and not design. Meanwhile, they will get it wrong every single time that conditions call for raising taxes.

The GOP’s aversion to government spending causes other problems. Such an ideology helps hold down and rationalize spending, but it is useless in a severe recession when interest rates have been reduced to near zero. There is currently no other way to stimulate the economy than to increase government spending dramatically, because monetary policy has no more room to cut rates. A secondary problem caused by the GOP’s anti-spending ideology is that it is not consistent with a party in the majority in Washington. When the Republicans control the appropriations committees, they will spend money. But they won’t raise taxes to match that spending, so they will cause crushing deficits every single time they come to power in Congress. This is guaranteed because the Republican ideology doesn’t take into account the human nature of their own politicians.

Finally, the Republicans’ preference to leave power in the hands of the states and to limit the power of the federal government, is completely ill-suited to recession conditions where the states are facing record deficits but are Constitutionally precluded from running deficits. To get a sense of the scale of this disconnect, let’s remind ourselves of something I pointed out yesterday in relation to the California budget crisis:

To be sure, none of the GOP lawmakers who demanded that the state close its $42-billion shortfall without raising taxes detailed the doomsday cuts that approach would entail, nor did the activists who lobbied against the tax increases. If the state had laid off its entire workforce of 238,000 — every prison guard, firefighter and clerk — it still would have fallen billions shy of a balanced budget.

If you take the Republicans’ rhetoric at face value, they would have California reject federal money because federal money shouldn’t be spent on states’ needs, they would have California refuse to raise taxes because taxes are already too high, and they would welcome the laying off of all 238,000 state employees because the state government does nothing of value and just wastes resources. When nearly a quarter million newly unemployed people stop paying taxes because they have no income and when they start defaulting on their car and home loans, and this causes the budget to get worse and more banks and businesses to fail, the Republicans will argue that it is result of Democratic policies.

What this really amounts to isn’t just a failure of imagination. It’s a life lesson in the non-rational nature of Republican ideology in general. It works in good times to a certain non-idealized degree, but it completely lacks situational flexibility. It becomes bankrupt and bankrupts the institutions it controls at the same moment that conditions make its basic irrationally manifest. It will always happen this way, which is why we desperately need the Republicans to become a rational opposition party. Otherwise, we’ll always be in a blackmail situation where no matter what the Democrats do, we cannot afford for them to lose.