For example, during Bill Cosby's trial, there were huge crowds with signs screaming all over outside the courthouse. I assume that every juror had to walk across that every day to get to the court.
Isn't that clearly tampering with the jury? You can't expect them to wade through a pool of people screaming some viewpoint and not expect the jury to be coloured by that. Does this at all lead to a mistrial, or is anything done to curb this effect? Or is it just accepted and nothing is done about it?