I was too young at the time, but the perspective here in Tennessee at least is that the wmd allegations were seen as an American and british boondoggle. Were France, Germany, Spain all aboard that train? I thought "the west" had a half hearted push back against the idiocy. Would love to be informed before my Google searches if anyone has their 2ยข.
The intelligence assessment agencies largely saw through the bullshit and said as much, but it was politically expedient for Bush, Blair and Howard to go with the lie.