From the LA Times:
… Rep. Rush D. Holt, a Democrat from New Jersey, the site of the postal box where the letters were mailed, reintroduced legislation Tuesday to establish an 11-member commission to study the anthrax attacks.
“There are still questions to be answered and still lessons to be learned,” Holt said. “It would take a credulous person to believe the circumstantial evidence that the FBI used to draw its conclusions with such certainty. The FBI has not proven to me that this is an open-and-shut case.”
Sen. Charles E. Grassley of Iowa, the senior Republican on the Senate Judiciary Committee, also called for further investigation of the anthrax scare, saying the new report “shows that the science is not necessarily a slam dunk.”
UPDATE: See Representative Holt’s press release.