They’ll charge him anyway, like Flynn.
If they don’t and Trump runs, whoever he runs against will bring this up endlessly “He stole top secret documents! He stole top secret documents! He stole top secret documents!” and the Marxist propaganda media will report on it as fact which could have been the whole purpose of this raid in the first place. Trump needs to start filing lawsuits for slander.
They certainly want to do this, but they may not. They have already decided not to charge Trump prior to the election, certainly because their own assessment has told them that it will hurt them in November. They will make another assessment after the election and unless they discover that that will be a bad political move, they will indict him. They will continue until they are forced to stop by the voters.
That’s what the NeverTrumpers say. Don’t think that.