The US terrorism alert level has <i>not</i> been raised, and there are no US terrorism alerts from Homeland Security following this.[1]  PJM and CAISO (the two biggest US power grid operators) aren&#x27;t showing any emergency actions or warnings.  So the US anti-terrorism community isn&#x27;t seeing an imminent threat.<p>[1] <a href="http:&#x2F;&#x2F;www.dhs.gov&#x2F;news&#x2F;2015&#x2F;11&#x2F;13&#x2F;statement-secretary-jeh-c-johnson-situation-paris" rel="nofollow">http:&#x2F;&#x2F;www.dhs.gov&#x2F;news&#x2F;2015&#x2F;11&#x2F;13&#x2F;statement-secretary-jeh-c...</a>