We kept them fractured in factions as part of deliberate destabilization policies. Eventually, Aidan Al Zawarhi and Osama Bin Laden unified all of the factions and subsects and that is what “Al Qaeda” means. Yes, they have been killing us. But we have been killing them, too. There was never an exit strategy, because the strategy, since the beginning of the oil industry was divide, destabilize and extract. It’s not P.C. to say that, but before “terrorism” was a thing, it was openly discussed in the news and politics. When Saddam Hussein invaded Kuwait, the open discussion of destabilization policy ended.