The Age of Greed Is Out of Control - $2.5 Quadrillion of Derivatives, Debt, etc

Since 1970, gambling has increased from $2 billion to $120 billion a year. But that's nothing compared to the mad rush into world debt and derivatives (and other horrendously reckless forms of greed). All that debt and derivative risk has increased from $15 trillion to $2,500 trillion in the last forty to fifty years. What happens when there is no more restraint left in human society to greed, to sexual license, to killing babies, and the rest? How do Christians respond to this financial mayhem?