You should do nothing. She didn't seem to be bothered by this. But you should also be prepared to have her come to you some day in the future and ask you to testify as a witness to his sexual harassment. That's the way things are in the workplace. These are very serious charges.
Rape is a high crime.
I just don't think it is good enough to have his lawyer answer the questions. I can't imagine any man being falsely accused of rape who wouldn't be outraged and immediately hold a press conference to deny it and refute the charges, especially if he's the President of the United States. Doesn't seem fair to me. It will take time for these laws to sort themselves out and there will probably have to be many more cases heard by the Supreme Court first. But in the end, sexual issues are the hardest to regulate by law and the best way to deal with the less serious issues of sexual misconduct is at the beginning level with mediators.