Read”Dereliction of Duty”, klinton knew in 96.
In the doc UBL makes a passing statement to the effect “the news is 905 of the preparation for the battle”.
If you have a small scale attack where a lot of planning isn't involved, you can carry out the attack based on what is in the news.
For a large scale attack where a lot of planning is involved, in order for the attack to achieve its objective you simply can't wait for the appropriate news to pop up, you have to orchestrate the news for the attack, then you have to be able to spin the news after the attack.
UBL doesn't have the ability to orchestrate the news before the attack much less control the spin after the attack.
The only people in this country that can control the news is the left.
You can take that info and work out a clear pattern to the terrorist attacks going back to the 1st WTC attack in 1993.
In each and every case, it's been the Clinton's orchestrating the news.