We could never verify that there was any Iraqi authority, direction and control, complicity with al Qaeda for 9/11 or any operational act against America. Period.
Iraq... has also had contacts with al-Qaida. Their ties may be limited by divergent ideologies, but the two sides' mutual antipathy toward the United States and the Saudi royal family suggests that tactical cooperation between them is possible.
Here's the teaching point, if you're teaching kids about intelligence and policy: Intelligence does not absolve policymakers of responsibility to ask tough questions, and it doesn't absolve them of having curiosity about the consequences of their actions.
