Try not to be disheartened. I'm wagering a great deal of the Able Danger data was "lifted" and put into newer mechanisms. And possibly parts of the original program have become merged into a larger database (especially as concerns the digging into affairs, China).
I do so hope you're right, Alia. That would fit with why the administration is trying to keep this so quiet. But they should take Weldon into their confidence (unless they think he has ties that he'd leak to) because otherwise, he's making the Pentagon look like they're hiding something.