Comment by noelwelsh

The War on Iraq may not fit the definition of terrorism, being government actions, but it killed a shit load of people and was driven by religious convictions with flimsy or non-existent evidence:

https://san.com/cc/george-w-bush-saw-iraq-war-as-crusade-dec...

https://www.thirteen.org/worldfocus/blog/2009/05/27/religiou...