I know that 2005 spending bill is in the works, but I'm not sure if that's the one their using. If it's close to being voted on - then perhaps it is - because they're probably hoping they can attach it somewhere that nobody will have the opportunity to check it out.
However .. after Rush brought it up today - you can be sure a lot of repubs are rushing around trying to get the facts/truth about it - and hopefully - because we're in the majority, they can get the amendment removed.