WASHINGTON, Feb. 2 — Senate Democrats on Thursday angrily accused the Bush administration of mounting a public relations campaign to defend the National Security Agency's domestic surveillance program while withholding details of the secret eavesdropping from Congressional oversight committees.

An annual hearing on national security threats, led for the first time by John D. Negroponte, director of national intelligence, was overtaken by acrimonious partisan debate about the program. In response to the Democrats' complaints, Republicans and top administration intelligence officials said the real problem was leaks about N.S.A. eavesdropping and other classified matters.

Senator John D. Rockefeller IV of West Virginia, the Senate Intelligence Committee's ranking Democrat, compared the administration's public disclosures of limited information about the N.S.A. program in the six weeks since it was first disclosed to what he described as a similarly misleading use of intelligence before the war in Iraq.

"I am deeply troubled by what I see as the administration's continued effort to selectively release intelligence information that supports its policy or political agenda while withholding equally pertinent information that does not do that," Mr. Rockefeller said.

Another Democrat, Senator Dianne Feinstein of California, said the administration had engaged in "consistent stonewalling" to prevent the Intelligence and Judiciary Committees from carrying out their oversight duties. Senator Carl Levin of Michigan, suggested the administration's public accounts of the eavesdropping program were contradictory, noting that President Bush had described the agency's interception, without court warrants, of "a few" messages, while Michael Chertoff, the homeland security secretary, had referred to "thousands" of messages.

But none of the Republicans on the panel joined the Democrats in their criticism. And in a statement issued later, Senator Pat Roberts, the Kansas Republican who is chairman of the committee, accused Mr. Rockefeller and other Democrats of derailing the discussion about security threats with their concerns about the eavesdropping program.

"I am concerned that some of my Democrat colleagues used this unique public forum to make clear that they believe the gravest threat we face is not Osama bin Laden and Al Qaeda, but rather the president of the United States," Mr. Roberts said. "There is no doubt in my mind there are marching orders to the minority members of this committee to question and attack, at every opportunity, the president, the vice president, the secretary of state, attorney general and now members of our intelligence agencies."

At the four-hour hearing, Mr. Negroponte and other senior intelligence officials made clear that the decision to limit briefings on the eavesdropping program to just eight members of Congress — the leaders of the Senate and House and the heads of the Intelligence Committees from both parties — had been made by President Bush and Vice President Dick Cheney. He also objected to the Democrats' characterization of the program.

"This was not about domestic surveillance," Mr. Negroponte said. "It was about dealing with the terrorist threat in the most agile and effective way possible."

While the Senate Judiciary Committee has scheduled a public hearing next week to explore legal issues surrounding the N.S.A. program, the entire Senate Intelligence Committee has not yet been briefed on it. Mr. Roberts tried to head off the Democratic attack by announcing that the panel would be briefed in closed session on the program on Feb. 9 by Attorney General Alberto R. Gonzales and Gen. Michael V. Hayden, principal deputy director of national intelligence. In addition, he said, the committee would hold a closed business session on Feb. 16 to discuss whether to hold further hearings or open an inquiry into the program, as Mr. Rockefeller has urged.

Mr. Roberts and other Republicans said that the most serious issue was the unauthorized leak of sensitive information on intelligence.

Porter J. Goss, the C.I.A. director, concurred, asserting that leaks had done "very severe" damage to national security and declared that the leakers would be found.

"I've called in the F.B.I., the Department of Justice," Mr. Goss said. "It is my aim and it is my hope that we will witness a grand jury investigation with reporters present, being asked to reveal who is leaking this information."

Mr. Negroponte's recitation of a 25-page prepared text on threats to the nation, including Al Qaeda as well as nuclear weapons programs of Iran and North Korea, contained few surprises. He called terrorism the "pre-eminent threat" and warned of the consequences of failure in the effort to create a stable Iraq.

"We assess that should the jihadists thwart the Iraqis' efforts to establish a stable political and security environment, they could secure an operational base in Iraq and inspire sympathizers elsewhere to move beyond rhetoric to attempt attacks against neighboring Middle Eastern nations, Europe, and even the United States," said Mr. Negroponte, a former ambassador to Iraq.

But as soon as senators were permitted to question Mr. Negroponte and other spy chiefs who flanked him, an emotional debate ensued over the conduct of the intelligence agencies and the proper degree of public and Congressional knowledge of their activities.

President Bush approved the eavesdropping without warrants shortly after the 2001 terrorist attacks, but since the program's existence was revealed in December by The New York Times, some legal experts and members of Congress have asserted that it violates the Foreign Intelligence Surveillance Act.

In a pointed exchange, Senator Russell D. Feingold, Democrat of Wisconsin, asked Mr. Negroponte whether there were any other "intelligence collection" programs that had not been revealed to the full Intelligence Committees.

Mr. Negroponte replied, "Senator, I don't know if I can comment on that in open session."

In other action on national security, the Senate voted 95 to 1 on Thursday night for a second five-week extension of the antiterrorism law known as the USA Patriot Act. The extension, which was approved by the House on Wednesday, now goes to President Bush to be signed into law. It gives negotiators until March 10 to work out a deal.

Commentary:
The GOP will always be the party of lawlessness. They defend lawlessness, they inspire lawlessness and they want to instill their family values (lawlessness) on the next generation. We get that part already. Now, will they go away?

The point man on telling congress about this spy nonsense is the AG. Feingold says Gonzales lied under oath in his confirmation hearings. How can anyone trust a known liar to tell the truth now?"