Law and order goes both ways; there is a thing called malicious/abuse prosecution larper.
Presumption of innocence applies in court.
It does not necessarily apply in the court of public opinion.
Most opinions humans make occur outside of courtrooms. We decide who is right and who is wrong every day without attorneys and judges presenting evidence.
Bannon et al will get their day in court. As more of the evidence comes out more people will form their own opinions.