Yes, there's evidence. Do you mean video tape? Physical evidence is not necessarily needed in a court of law. The case needs only to be proven "beyond a reasonable doubt". An accusation alone can be evidence, it's up to the jury. If the defendant has no alibi, etc. Weinstein is facing charges. A jury will determine whether the statements, witnesses, and exhibits surrounding his case make up enough evidence to convict. Trump likely paid off his accusers, as we now know he paid off his porn star mistress. So, he avoided criminal charges that way.