Commissioner Gorelick, as deputy attorney general — the number two official in the Department of Justice — for three years beginning in 1994, was an architect of the government's self-imposed procedural wall, intentionally erected to prevent intelligence agents from pooling information with their law-enforcement counterparts. That is not partisan carping. That is a matter of objective fact. That wall was not only a deliberate and unnecessary impediment to information sharing; it bred a culture of intelligence dysfunction. It told national-security agents in the field that there were other values, higher interests, that transcended connecting the dots and getting it right. It set them up to fail. To hear Gorelick lecture witnesses about intelligence lapses is breathtaking.