The TL;DR is always that the US ginned up the evidence on WMD as a pretense to go back to war.
My take on all of that was the Saddam Hussein was running a con. He wanted his regional adversaries to have the thought that he had WMD but wanted the UN inspectors to never find a "smoking gun". The analogy would be someone making a gun gesture in their coat pocket and then finding themselves confronting someone who really does have a gun...
On top of that he clearly didn't adhere to the restrictions imposed on him after the first Gulf War leading to the second Gulf War to eliminate any possibility of him having WMD and to enforce the restrictions.
Other explanations for our motivation to go to war never made sense to me such as "it was for the oil". Much cheaper (in blood and $$) to just purchase the oil if that was our goal, but the oil economy is basically private so it doesn't even make sense as a government goal. But I digress...
My take on all of that was the Saddam Hussein was running a con. He wanted his regional adversaries to have the thought that he had WMD but wanted the UN inspectors to never find a "smoking gun". The analogy would be someone making a gun gesture in their coat pocket and then finding themselves confronting someone who really does have a gun...
On top of that he clearly didn't adhere to the restrictions imposed on him after the first Gulf War leading to the second Gulf War to eliminate any possibility of him having WMD and to enforce the restrictions.
Other explanations for our motivation to go to war never made sense to me such as "it was for the oil". Much cheaper (in blood and $$) to just purchase the oil if that was our goal, but the oil economy is basically private so it doesn't even make sense as a government goal. But I digress...