The history of the intelligence community is replete with violations of the trust of the American people.

The Intelligence Community Assessment concluded first that President Putin directed and influenced a campaign to erode the faith and confidence of the American people in our presidential election process. Second, that he did so to demean Secretary Clinton, and third, that he sought to advantage Mr. Trump.

I've long maintained during my 50-plus year career in intelligence that leaks endanger national security, they compromise sources, methods, and tradecraft, and they can put assets' lives at risk.

I do think - the metaphor I always use - it's the role of intelligence community to stay down in the engine room and shovel that intelligence coal, and people on the bridge get to decide where to drive the ship and how fast and how to arrange all the deckchairs.