Although this president is famously known for rarely becoming immersed in the details—even on the issues he cares the most about—Gonzales has painted a picture of Bush as being very much involved when it came to his administration’s surveillance program.

In describing Bush as having pressed him to engage in some of the more controversial actions regarding the warrantless surveillance program, Gonzales and his legal team are apparently attempting to lessen his own legal jeopardy. The Justice Department’s inspector general (IG) is investigating whether Gonzales lied to Congress when he was questioned under oath about the surveillance program. And the Justice Department’s Office of Professional Responsibility (OPR) is separately investigating whether Gonzales and other Justice Department attorneys acted within the law in authorizing and overseeing the surveillance program. Neither the IG nor OPR can bring criminal charges, but if, during the course of their own investigations, they believe they have uncovered evidence of a possible crime, they can seek to make a criminal referral to those who can.

In portraying President Bush as directly involved in making some of the more controversial decisions about his administration’s surveillance program, Gonzales may, intentionally or unintentionally, be drawing greater legal scrutiny to the actions of President Bush and other White House officials. And what began as investigations narrowly focused on Gonzales’s conduct could easily morph into broader investigations leading into the White House, and possibly leading to the appointment of a special prosecutor.

Dan Richman, a former federal prosecutor in Manhattan and professor at Columbia Law School, told me that Gonzales appears to be attempting to walk the thin line of taking himself out of harm’s way while at the same time protecting the president, a strategy that very well could work: “I think he is serving his own purposes and the White House’s purposes,” Richman says.

According to Richman, by invoking Bush’s name and authority, Gonzales and his legal team are making it more difficult for investigators to seek a criminal investigation of his actions, or for other investigators to later bring criminal charges against him: “The clearer it is that Gonzales did what he did at the behest of the president of the United States, the safer that he [Gonzales] is legally,” says Richman. At the same time, by saying that he is advising the president, Gonzales also makes it easier for those at the White House to claim executive privilege if they do indeed become embroiled in the probe.

Moreover, according to one senior Justice Department official, Gonzales, his legal team, and the White House also know that Justice’s IG and OPR are unlikely to press senior White House officials, let alone the president, to answer their questions.