Are you saying that Congress with their investigations, is "ducking around", as if they have the power to indict?
No, but I wonder if the AG (or the inspector general of the Justice Department) are waiting for the committees to complete their work, otherwise, based on what is publicly known, they should move ahead.
Two additional thoughts:
1. Huma Abedin and Cheryl Mills were allowed to destroy certain personal communications devices. That decision was made by the FBI during the Obama Administration. That decision needs to be explored.
2. All communications to and from the Obama White House on election day 2016 and though the end of Obama’s term should be scrutinized for criminal activity designed to hamstring the incoming administration.