Admiral James Stavridis: How NATO's Supreme Commander thinks about global security

Imagine a global security driven by collaboration -- among agencies, government, the private sector and the public. That's not just the distant hope of open-source fans, it's the vision of James Stavridis, the Supreme Commander of NATO, who shares vivid moments from recent military history to explain why security of the future should be built with bridges rather than walls: http://www.ted.com