“As the largest consumer of energy in the U.S. economy, the federal government can and should lead by example when it comes to creating innovative ways to reduce greenhouse gas emissions, increase energy efficiency, conserve water, reduce waste, and use environmentally responsible products and technologies,” President Obama.

How do you tell the different between when government programs overlap and duplicate each other versus when they complement and reinforce each other in a collaborative network? Is this just a difference in rhetoric or in reality?

In this complex and dynamic world of changing demands, the nature of security today requires that it be conceived more broadly than ever before. Some have called for a new vibrant strategic direction for US national security and foreign policy. Today's context presents a unique set of challenges and requires a new way of thinking about power, security, and leadership. General Anthony Zinni, former Commander of the US Central Command offers insights in power and leadership in the 21st Century.

The deficit showdown reflects a challenge of modern times: how can government – and society – deal with increased complexity? A new book may point the way.