The administration's contemptuous attitude toward the constitutional role of Congress was on display again this week when Attorney General Alberto Gonzales testified before the Senate Judiciary Committee. He repeatedly refused to answer legitimate questions, and he contradicted himself so frequently that it is hard to believe he was even trying to tell the truth.

Congress must not capitulate in the White House's attempt to rob it of its constitutional powers. Now that the committee has acted, the whole House must vote to hold Ms. Miers and Mr. Bolten in contempt. The administration has indicated that it is unlikely to allow the United States attorney for the District of Columbia to bring Congress's contempt charges before a grand jury. That would be a regrettable stance. But if the administration sticks to it, Congress can and should proceed against Ms. Miers and Mr. Bolten on its own, using its inherent contempt powers.

It is not too late for President Bush to spare the country the trauma, and himself the disgrace, of this particular constitutional showdown. There is a simple way out. He should direct Ms. Miers and Mr. Bolten to provide Congress with the information to which it is entitled.

(Times editorial)