Attrition. To give credit where credit is due, this is Mark Krekorian's thesis.
Krekorian also referred to it as downsizing.
When it was posted at FR, many called Krekorian OBL. If Tancredo is following Krekorians plan, he is also OBL.
Well, now all you have to show that Tancredo really is following this Krekorian character, and to show exactly what that guy's plan was.