It would be “He said, She said” - and the “He” is arguably one of the most asexual presidents in our history. Thus no case.
Add in she made no comment at the time, and could easily have taken one step sideways to evade - and did not do so, and that they were being photographed at the time, and it adds up to:
Attention seeking media whore.
Whom you are backing.
The police can interview him and her and determine if there is a case or not.
And I’m not backing him, nor am I attacking her.
I don’t know what happened or didn’t happen, however, do I believe it’s possible that he did do this? Yes.
My position is that if she asserts this is what occurred, then she should report it to the police, because such is an actual crime.