Security at Obama inauguration is tight and high-tech
The Los Angeles Times
As the multitudes arrive for the historic inauguration of Barack Obama, the most high-tech security bubble ever created is in place to protect the incoming president from any foreseeable act of God, nature or man. For instance, Obama will be riding in a new limousine -- nicknamed "The Beast" -- considered the most secure ever, virtually impervious to chemical and biological attacks and rocket-propelled grenades.