Supposedly, the prosecution will call Michael Cohen tomorrow.
Unlike many, I don't think he will be a good witness, because he will tell the truth. Unfortunately, he will have to admit that Trump's orders to him were not explicit, they were in code.
So rather than Trump telling Cohen to pay off Stormy Daniels, Cohen will testify that Trump told him to "take care of it".
A normal person will listen to Cohen's testimony and understand the criminal nature of Trump's orders, but some people will claim that Cohen's testimony exonerates Trump. And maybe one juror won't have the mental capacity to connect the dots.