I thought this smelled like totally useless Reddit-style cynical speculation, and 30 seconds of Googling confirmed my suspicion. No state allows admitting polyg

I thought this smelled like totally useless Reddit-style cynical speculation, and 30 seconds of Googling confirmed my suspicion. No state allows admitting polygraph results without both parties' consent. Federal courts may or may not allow them depending on the judge, but if the judge allows them then the defendant is free to submit their passed polygraph (for whatever that's worth) just as equally as the prosecution is free to submit a failed one.