RT [@sam_vinograd](https://twitter.com/sam_vinograd/status/1277712847821328387) As a former NSC official – I’ll say this:

Intel assessments do evolve over time.

But as intel on threats to Americans is being verified if there’s an appropriate amount of credibility the President is made aware, not only because Presidents typically want to be.

https://twitter.com/SJenkins/status/1277716423331254274