Schneier "cautiously optimistic" about Napolitano as possible head of DHS

Security expert Bruce Schneier likes what he hears from Obama's potential head of the Department of Homeland Security:

New DHS Head Understands Security. This quote impresses me:

Gov. Janet Napolitano, D-Ariz., is smashing the idea of a border wall, stating it would be too expensive, take too long to construct, and be ineffective once completed.

"You show me a 50-foot wall and I'll show you a 51-foot ladder at the border. That's the way the border works," Napolitano told the Associated Press.

Instead of a wall, she said funds would be better utilized on beefing up Border Patrol manpower, technology sensors and unmanned aerial vehicles.

I am cautiously optimistic.