I can find no source for your claim there has been a decision not to investigate the Bidens. My guess is that such an investigation is well underway. AG Barr has been very reticent to discuss any of this. I believe he did not want to make a “Comey" move before the election. However, after the election, it could be even before all votes are counted, I think he will appoint a Special Prosecutor to handle the Biden Corruption Scandal investigation. Bottom line: don’t confuse his pre-election silence with a no-go decision.