Former federal prosecutor Renato Mariotti asks a simple, interesting question:
If you were asked to testify that someone you knew committed a federal crime, would you have any testimony to offer? Most of us don’t have inside knowledge of a criminal scheme.
That’s why the fear within Trump’s camp that Cohen will flip is so interesting. They think *he* does.
— Renato Mariotti (@renato_mariotti) April 19, 2018