Thanks for the info. If they don’t indict any of the others that have decided to ignore their subpoenas, then it would be hard for the DOJ to justify why they only chose to go after Bannon. I know it’s because they’re still pissed off that President Trump pardoned him.
There is no duty to be even handed or consistent in exercise of discrection. Discretion can be and is willy nilly - go after enemies and blind eye to allies is legal as can be.