US looks into cyber attacks on WikiLeaks foes

From the Keystone Cops:

The Justice Department is looking into cyber attacks on opponents of WikiLeaks and companies that have stopped doing business with it, Attorney General Eric Holder said Thursday.
What I am missing here is news about the investigation into the DDoS relating to WikiLeaks related websites?

It may be missed on some but the absolute hypocrisy of the "if I do it its OK but if you do the same its a crime" by another US government department is just one more example of how the actions of the USG make the US a laughing stock in the eyes of the world. Yes, even in the eyes of Micky Mouse third world countries.