From KNBC in Los Angeles yesterday:
The FBI is investigating two incidents at the offices of the Independent System Operator. That's the quasi-governmental agency that manages most of California's power grid.http://www.nbc4.tv/news/12271442/detail.html
How bad is my nightmare? Imagine what conditions in Southern California would be like if power went off for longer than a day or so...
And they wonder, don't they, about what automation professionals do all day.