themselves, argue that they are really to produce the rocket bodies for a conventional weapon, a multiple rocket launcher. Let me tell you what is not controversial about these tubes. First, all the experts who have analyzed the tubes in our possession agree that they can be adapted for centrifuge use. Second, Iraq had no business buying them for any purpose. They are banned for Iraq. I am no expert on centrifuge tubes, but just as an old Army trooper, I can tell you a couple of things: First, it strikes me as quite odd that these tubes are manufactured to a tolerance that far exceeds U.S. requirements for comparable rockets. Maybe Iraqis just manufacture their conventional weapons to a higher standard than we do, but I don't think so. Second, we actually have examined tubes from several different batches that were seized clandestinely before they reached Baghdad. What we notice in these different batches is a progression to higher and higher levels of specification, including, in the latest batch, an anodized coating on extremely smooth inner and outer surfaces. Why would they continue refining the specifications, go to all that trouble for something that, if it were a rocket, would soon be blown into shrapnel when it went off? Summer 2003 concerns In the summer of 2003, an informal review of classified government records by Deputy National Security Adviser Stephen Hadley concluded that Bush had been directly and repeatedly apprised of the deep rift within the intelligence community over whether Iraq wanted the high-strength aluminum tubes for a nuclear weapons program or for conventional weapons. According to the March 30, 2006, National Journal article that reported on this review, Hadley was most concerned about the October 2002 one-page summary of a National Intelligence Estimate prepared specifically for President Bush (see section above). The review by Hadley was to be part of a damage-control effort launched after former Ambassador Joseph C. Wilson IV alleged that Bush's claims regarding uranium purchases were not true. After the review was completed, Karl Rove, President Bush's chief political adviser, allegedly cautioned other White House aides that Bush's 2004 re-election prospects would be severely damaged if it was publicly disclosed that he had been personally warned that a key rationale for going to war had been challenged within the administration. Report of the Select Committee on Intelligence The report of the Select Committee on Intelligence