As Washington hunts ill-defined al-Qaeda groups in the Middle East and Africa, and concerns itself with Iran’s eventual nuclear potential, it has a much more pressing problem at home: Its energy grid is vulnerable to anyone with basic weapons and know-how. Forget about cyber warfare and highly organized terrorist attacks, a lack of basic physical security on the US power grid means that anyone with a gun—like disgruntled Michigan Militia types, for instance—could do serious damage. For the past two months, the US Federal Energy Regulatory Commission (FERC) has been tasked with creating a security strategy for the electric grid and hydrocarbon facilities through its newly created Office of Energy Infrastructure Security. So far, it’s not good news.