the Justice Department has been actively pursuing leaks out of Congress. Given the lack of prior action, members and staffers may have become emboldened over time, but it now appears the Trump administration has been quietly tracking down the source of some news articles.
...for a LONG time.
I believe Sessions is diligently, and methodically, putting the pieces into place to take these people down.
I am not sure if the FBI (in its present form) can survive this scandal.
The highest ranks of the FBI help lead an attempted coup d'etat against a duly elected President of the United States, and they may have even plotted to harm him and to harm members of his family.
Atlas shrugged, Sessions yawned.