was a trip to Jordan "to work with Jordanian intelligence officials who had intercepted a shipment of aluminum tubes heading to Iraq that CIA analysts were claiming--wrongly--were for a nuclear weapons program. (The analysts rolled over the government's top nuclear experts, who had concluded the tubes were not destined for a nuclear program.)". Department of Energy On September 20, 2002, The United Press International reported that: ... doubts about the quality of some of the evidence that the United States is using to make its case that Iraq is trying to build a nuclear bomb emerged Thursday. While National Security Adviser Condi Rice stated on September 8 that imported aluminum tubes 'are only really suited for nuclear weapons programs, centrifuge programs' a growing number of experts say that the administration has not presented convincing evidence that the tubes were intended for use in uranium enrichment rather than for artillery rocket tubes or other uses. Former U.N. weapons inspector David Albright said he found significant disagreement among scientists within the Department of Energy and other agencies about the certainty of the evidence. In September 2006, Representative Heather Wilson, a member of the House Intelligence Committee, disclosed that she had learned, in 2002, that the Department of Energy disputed whether those tubes could be used in the centrifuges needed to enrich uranium for bomb fuel. Wilson said that she had questioned CIA officials about the aluminum tubes at classified briefings for members of Congress, prior to the October 11, 2002, vote in Congress to authorize force against Iraq. Wilson told The Albuquerque Tribune that she did not publicly disclose the Energy Department's doubts about the aluminum tubes before Congress voted because the information was classified. October 2002 National Intelligence Estimate In early October 2002, President Bush was given a one-page summary report of a National Intelligence Estimate on the issue of whether Saddam's procurement of high-strength aluminum tubes was for the purpose of developing a nuclear weapon (the NIE was declassified on July 18, 2003, and presented at a White House background briefing on weapons of mass destruction in Iraq.). The report stated that the Department of Energy and the State Department's Bureau of Intelligence and Research believed that the tubes were "intended for conventional weapons," while other intelligence agencies, including some at the CIA, believed that the tubes were intended for nuclear enrichment. French intelligence assessments A June 4, 2003, article