There is nothing to "get" but the false accusation that Bush is responsible.

Having found no one that was convinced that 9/11 and Saddam was connected by Bush's speech, I have to say that they got the idea elsewhere.

Were you convinced?

I cited sources where people could have gotten the idea and I cited several times where Bush stated that there was no connection.

The assertion that he is responsible is propaganda that is being promoted and you have fallen for it.