However you slice and dice the history, the strategery, and the underlying issues, the decision to live with a government shutdown for an extended period of time — inflicting modest-but-real harm on the economy, needlessly disrupting the lives and paychecks of many thousands of hardworking people, and further tarnishing the Republican Party’s already not-exactly-shiny image — in pursuit of obviously, obviouslyunattainable goals was not a normal political blunder by a normally-functioning political party. It was an irresponsible, dysfunctional and deeply pointless act, carried out by a party that on the evidence of the last few weeks shouldn’t be trusted with the management of a banana stand, let alone the House of Representatives….So for undeluded conservatives of all persuasions, lessons must be learned. If the party’s populists want to shape and redefine and ultimately remake the party, they can’t pull this kind of stunt again. If the party’s leadership wants to actually lead, whether within the G.O.P. or in the country at large, they can’tlet this kind of stunt be pulled again. That’s the only way in which this pointless-seeming exercise could turn out to have some sort of point: If it’s long remembered, by its proponents and their enablers alike, as the utter folly that it was.