Another reason

for regime change.
"Scientific panels and committees have proven especially susceptible to political manipulation by the White House. In one revealing case, Bush & Co. intervened at the precise moment that the Centers for Disease Control and Prevention's Advisory Committee on Childhood Lead Poisoning Prevention was set to consider once again lowering acceptable blood-lead levels in response to new scientific evidence. The Administration rejected nominee Bruce Lanphear and dumped panel member Michael Weitzman, both of whom previously advocated lowering the legal limit. Instead, Health and Human Services Secretary Tommy Thompson appointed William Banner--who had testified on behalf of lead companies in poison-related litigation--and Joyce Tsuji, who had worked for a consulting firm whose clients include a lead smelter. (She later withdrew.) Banner and another appointee, Sergio Piomelli, were first contacted about serving on the committee not by a member of the Administration but by lead-industry representatives who appeared to be recruiting favorable committee members with the blessing of HHS officials."