Washington ? The House voted Thursday to hold two of President Bush’s confidants in contempt for failing to cooperate with an inquiry into whether a purge of federal prosecutors was politically motivated.

Angry Republicans boycotted the vote and staged a walkout.

The vote was 223-32 to hold White House chief of staff Josh Bolten and former White House counsel Harriet Miers in contempt. The citations charge Miers with failing to testify and accuse her and Bolten of refusing Congress’ demands for documents related to the firings.

Republicans said Democrats should instead be working on extending a law – set to expire Saturday – allowing the government to eavesdrop on phone calls and e-mails in the United States in cases of suspected terrorist activity.

“We have space on the calendar today for a politically charged fishing expedition, but no space for a bill that would protect the American people from terrorists who want to kill us,” said Minority Leader John A. Boehner, R-Ohio.

“Let’s just get up and leave,” he told his colleagues, before storming out of the House chamber with scores of Republicans in tow.

The vote, which Democrats had been threatening for months, was the latest wrinkle in a more than yearlong constitutional clash between Congress and the White House. The administration says the information being sought is off-limits under executive privilege, and argues that Bolten and Miers are immune from prosecution.

Democrats said they were acting to protect Congress’ constitutional prerogatives.

“No one is immune from accountability and the rule of law, not Harriet Miers or Josh Bolten, and especially not President Bush or Vice President Cheney,” said Rep. Robert Wexler, D-Fla.

The White House said the Justice Department would not ask the U.S. attorney to pursue the House contempt charges. However, the measure would allow the House to bring its own lawsuit on the matter.

It is the first time in 25 years that a full chamber of Congress has voted on a contempt of Congress citation, and the White House quickly pointed out that it was the first time that such action had been taken against top White House officials who had been instructed by the president to remain silent to preserve executive privilege.

“This action is unprecedented, and it is outrageous,” Dana Perino, Bush’s spokeswoman, said in a lengthy and harshly worded statement after the vote. “It is astonishing and deeply troubling that after months of delay on passing a bill that will help our intelligence professionals monitor foreign terrorists who want to kill Americans, the House has instead turned its attention to the silly, pointless and unjust act of approving these contempt resolutions.”

If Democrats bring suit to press the contempt charges, Perino added, “they will be met with opposition at the courthouse door and at every step of the way.”

Under former Attorney General Alberto Gonzales, Justice Department officials consulted with the White House, fired at least nine federal prosecutors and kindled a political furor over a hiring process that favored Republican loyalists.