>[0] https://en.wikipedia.org/wiki/Protests_against_the_Iraq_War
These just seem to be anti-war protests. I'm not seeing anything that suggests they knew it was false, or that that was the reason for the protests
The "anti-war" thing was just a big-tent message that most of those against the war could agree to (with each group having their own reason for being against it).
What I did think was that even if they did, there were other options on the table and that those had not been pursued to their full extent. Yes Saddam was playing 3-card Monty, but never the less we had time at our disposal we also didn’t pursue corroborating evidence and it all seemed like making up a reason for war rather than an actual casus belli. I mean, so what some known terrorists had passage? It’s not as if Saddam didn’t have his own insurrections to deal with.
There was no nuance. It was all let’s go! Most dissenters were more like, slow down, we’re not there yet, we haven’t exhausted all options yet.
> In January 2003, United Nations weapons inspectors reported that they had found no indication that Iraq possessed nuclear weapons or an active program.
So we knew.
I think mostly it was the establishment (Dems, Repubs, Globalists, etc. m) that wanted Saddam out, no matter what. Only old-style conservatives and leftists and other small constituencies dissented.
What? 100,000+ people marched in the street against it[0]. We knew the UK Government stole a student's essay for their "Dodgy Dossier" and tried to re-package it as intelligence before too[1].
We knew full well it was false before invasion. It didn't stop them.
[0] https://en.wikipedia.org/wiki/Protests_against_the_Iraq_War
[1] https://en.wikipedia.org/wiki/Iraq_Dossier