United States attorneys, though subject to confirmation by the Senate, serve at the pleasure of the president. As a constitutional matter, the president is at perfect liberty to fire all or some of them whenever it suits him. He can fire them for mismanagement, for failing to pursue administration priorities with sufficient vigor, or even because he would prefer to replace an incumbent with a political crony. Indeed, a president could, without exceeding his constitutional authority and (probably) without violating any statute, fire a United States attorney for pursuing officeholders of the president’s party too aggressively or for failing to prosecute officeholders of the other party aggressively enough.

Image Credit... Jon Krause

That the president has the constitutional power to do these things does not mean he has the right to do them without explanation. Congress has the right to demand explanations for the president’s managerial choices, both to exercise its own oversight function and to inform the voters its members represent.

The right of Congress to demand explanations imposes on the president, and on inferior executive officers who speak for him, the obligation to be truthful. An attorney general called before Congress to discuss the workings of the Justice Department can claim the protection of “executive privilege” and, if challenged, can defend the (doubtful) legitimacy of such a claim in the courts. But having elected to testify, he has no right to lie, either by affirmatively misrepresenting facts or by falsely claiming not to remember events. Lying to Congress is a felony — actually three felonies: perjury, false statements and obstruction of justice.

A false claim not to remember is just as much a lie as a conscious misrepresentation of a fact one remembers well. Instances of phony forgetfulness seem to abound throughout Mr. Gonzales’s testimony, but his claim to have no memory of the November Justice department meeting at which he authorized the attorney firings left even Republican stalwarts like Jeff Sessions of Alabama gaping in incredulity. The truth is almost surely that Mr. Gonzales’s forgetfulness is feigned — a calculated ploy to block legitimate Congressional inquiry into questionable decisions made by the Department of Justice, White House officials and, quite possibly, the president himself.

Even if perjury were not a felony, lying to Congress has always been understood to be an impeachable offense. As James Iredell, later a Supreme Court justice, said in 1788 during the debate over the impeachment clause, “The president must certainly be punishable for giving false information to the Senate.” The same is true of the president’s appointees.