ABCNews: Daniel Richman Subpoenaed In Comey Russiagate Probe

A few weeks ago it was reported that former FBI Director James Comey had authorized the disclosure of highly classified materials and for a former employee named Daniel Richman to serve as a contact for media outlets for Russiagate reporting.

Today, ABC has reported that Columbia law professor has been subpoenaed.

The story is developing, but as it stands, presents a fairly limited scope for the ongoing grand jury.