* Robert Reich: "'Big government' isn't the problem, big money is."
* Examining the ethics and future of asymmetric and information warfare.
* The link between ALEC and Florida's 'stand your ground' law.
* David Ignatius on three books worth reading on America today.
* Mad Max: will water shortages become a state security concern in the future?
* 'How cities can build a cultural identity.'
* Ooh! A nifty picture of the really dusty Mars rover Opportunity.
* Yet another reason science is awesome.