Economides clan defend buying aging meat and other frugal strategies As the American economy sputters and families continue to struggle mightily just to keep their heads above water, the Economides family of Arizona believe they provide a model for how to not just survive, but thrive on a tight budget. Eschewing credit cards, car loans and home equity borrowing, the clan of seven stay solvent and then some on just $44,000 a year — and that includes owning a home in the pricey Phoenix suburb of Scottsdale. Mind you, they eat nutritious meals and their children are decked out in...