[Alberta's Child]

Of course US Attorney General Merrick Garland declined to prosecute Rollins.

What would be the basis of a criminal prosecution?

The article mentions ethical breaches and violations of DOJ regulations, but a specific CRIME is conspicuously missing.

[Red Badger]

The Hatch Act..................

[NoiseLtd]

https://www.nbcboston.com/news/local/rollins-found-violated-hatch-act-report-finds-extraordinary-breach-of-public-trust/3047383/

Brief summary of 161 page report:

Attending a political fundraiser

Illegally accepting meals, travel, and sports tickets

Illegally leaking investigative information for political advantage