Warner's loudness on this is odd, given that Halper had already been essentially revealed, and he's openly worked for the CIA for decades.
So, is it just a matter of holding the line in keeping it from being formally confirmed that Halper is the link?
OR… is there someone else, and Halper is just a limited hangout?
When do we get confirmation that Manafort and Gates were the moles?
And of course, how that ties back to Deripaska and Warner himself?