I guess if the weapons discovered were not made after 1991 then they don't count regardless of whether they are dangerous or not.
But why would Saddam keep old weapons that were not effective if it was illegal for him to have them?
That seems to be the libs line, if they address the report at all. Probably Santorum's report will be a short paragraph below the fold on page A-17 of the Slimes and Compost, and it will be pointed out as an election year ploy for a candidate currently behind in the polls.