Barr can act now if wished. After months and years of "investigations", everyone knows what occurred.
Think about this: the Deep State Intelligence IG and lawyers moved within days to put the Impeachment gears into action.
The DOJ has been sitting on criminal referrals of Obama era traitors for over 1,000 days.
Or just look at the indictment of the DIA guy that happened today. He leaked to the media in 2018 and 2019. McCabe and Strzok leaked in 2016 and still haven’t been indicted.
The difference I see is that the Dems/MSM can accuse, obfuscate, LIE and invent anything they can think of in order to hide and deflect any attention from what they have done and are continuing to do and the press is in on it so they never challenge the claims. Because of this, Barr&Co. have to have solid iron clad evidence before they can pursue charging the criminals that brought this sedition and turmoil upon the American people and get convictions and ensure punishment.
I still have faith that the truth WILL come out - they can only hide it for so long - and it will be convincing enough that anyone who denies it will be shown as the total fools they are. Gosh, I hope I'm not wrong.