But by week’s end it was clear that the president’s idea of cooperation was purely cosmetic. At hearings last week, the administration made it clear that it merely wanted Congress to legalize President Bush’s illegal actions — to amend the law to negate the court’s ruling instead of creating a system of justice within the law. As for the Geneva Conventions, administration witnesses and some of their more ideologically blinkered supporters in Congress want to scrap the international consensus that no prisoner may be robbed of basic human dignity.

The hearings were a bizarre spectacle in which the top military lawyers — who had been elbowed aside when the procedures at Guantánamo were established — endorsed the idea that the prisoners were covered by the Geneva Convention protections. Meanwhile, administration officials and obedient Republican lawmakers offered a lot of silly talk about not coddling the masterminds of terror.

The divide made it clear how little this all has to do with fighting terrorism. Undoing the Geneva Conventions would further endanger the life of every member of the American military who might ever be taken captive in the future. And if the prisoners scooped up in Afghanistan and sent to Guantánamo had been properly processed first — as military lawyers wanted to do — many would never have been kept in custody, a continuing reproach to the country that is holding them. Others would actually have been able to be tried under a fair system that would give the world a less perverse vision of American justice. The recent disbanding of the C.I.A. unit charged with finding Osama bin Laden is a reminder that the American people may never see anyone brought to trial for the terrible crimes of 9/11.

The hearings were supposed to produce a hopeful vision of a newly humbled and cooperative administration working with Congress to undo the mess it had created in stashing away hundreds of people, many with limited connections to terrorism at the most, without any plan for what to do with them over the long run. Instead, we saw an administration whose political core was still intent on hunkering down. The most embarrassing moment came when Bush loyalists argued that the United States could not follow the Geneva Conventions because Common Article Three, which has governed the treatment of wartime prisoners for more than half a century, was too vague. Which part of “civilized peoples,” “judicial guarantees” or “humiliating and degrading treatment” do they find confusing?

Eavesdropping on Americans

The administration’s intent to use the war on terror to buttress presidential power was never clearer than in the case of its wiretapping program. The president had legal means of listening in on the phone calls of suspected terrorists and checking their e-mail messages. A special court was established through a 1978 law to give the executive branch warrants for just this purpose, efficiently and in secrecy. And Republicans in Congress were all but begging for a chance to change the process in any way the president requested. Instead, of course, the administration did what it wanted without asking anyone. When the program became public, the administration ignored calls for it to comply with the rules. As usual, the president’s most loyal supporters simply urged that Congress pass a law allowing him to go on doing whatever he wanted to do.