Far too optimistic. The election is a step in the right direction. But, the majority of the democratic party is still trying to return to a pre Trump era. They have no intention of actually holding this admin accountable. No more than Obama did for Bush. Not beyond what is beneficial to them without destroying the structures that protect them too.
Washington doesn't bother hiding it's crimes. That like saying that the Mafia boss hide his crimes from his family. It is a mutually beneficial relationship that will never allow full truths to be told. And will never let the criminals be prosecuted without being made "whole".
We have some real good people infiltrating it. Don't get me wrong. But, it is a step in understanding the larger problem for all. It is far from just the one side "hiding their crimes". It is a system that allows them not to even have to hide them in the first place.