Computers the control the power grid have been hacked

[classicman]

Former CIA operative Robert Baer:

"Their foreign intelligence service has been probing our computers, our defense computers, our defense contractors, our power grids, our telephone system. ... I just came from a speech at the national defense university and they were hit by the Chinese trying to get into their systems," Baer said.

"They are testing and have gotten in portals. It's a serious threat."

President Obama has started a 60-day review of all the nation's efforts at cybersecurity...

The Defense Department said last year that military installations are "highly vulnerable" to threats to the grid.

I think I'll take the opinions of those who actually know something about this than some blowhard on the internet.

This is a serious concern.