We aren't discounting Reade's claims simply because she's done random "bad things" or made "questionable decisions". We're discounting Reade's claims because of her history of falsely making these types of claims, her history of changing her story, and now the PBS research finding that there aren't any places like Reade described the encounter taking place in between Biden's old office and the gym, as well as coworkers disputing much of her stories.
It goes beyond that:
- Claiming to not remember the location, time, or date - the things that could have enabled Biden to prove that he couldn't have done it - while claiming to remember the exact words that Biden spoke and the circumstances of their meeting seems like a huge stretch.
- Not bringing the assault up when Biden was under consideration for VP or when Biden began his campaign but only when Biden defeated her preferred candidate is suspicious.
- Describing an assault that was very similar to a passage in a novel that her father had authored makes for a huge coincidence.
- Changing her story by claiming that last year she didn't mention the assault because the reporter(s) who interviewed her made her feel uncomfortable is rather strange for someone who has worked as a victim's advocate.
- Her brother changing his original story after being contacted by an influential Bernie supporter is VERY suspicious (in fact, it's not clear that she ever told anyone that she had been assaulted).
- Claiming alternately to have been fired or having negotiated a severance deal after filing a complaint that no one - including whomever fired her or negotiated the severance package - seems to know anything about is dubious.
- Claiming a man whom she spent years praising for his work in trying to help women was actually her assailant is dubious.
- Filing a police report more than a decade after the statute of limitations expired so that there would be no chance of an investigation sounds like a publicity stunt.
- It is rare for a molester or groper to only strike once, and no other women have come forward with claims against Biden.
We will never know for sure. We can only make probabilistic judgement.