So Dooku appears to be someone very close to the DOJ, possibly inside the DOJ? He mentions RR isn't taking shit. Then he is the first to say he's hearing RM. Severus then agrees that he is also hearing RM.

Juules is the one who says it will be announced tonight. That surprises Dooku. He/she didn't realize it would be so soon.

Huck maybe is the FBI? Or Roger? Huck appears to be the one that facilitates the "connection" for information sharing to the press. One of this group has to be with the FBI (assuming this is legit) per the article:

Third Estate Newsgroup’s Contributing Editor Micah Bull made contact with “FreshCamel” late Wednesday night via an encrypted email service, and this individual confirmed that he had accessed the personal computer of an employee at the FBI sometime around April 24th. This access had been obtained through a falsified “phishing” email that installed spyware on this employee’s computer when opened. “FreshCamel” declined to identify this individual for the time being, but confirmed that he or she is a higher-level employee in the Bureau.

[link to thirdestatenewsgroup.com]