Were any of these statements submitted using USPS (likely)? That would be mail fraud:
https://faq.usps.com/s/article/Mail-Fraud
Punishable by up to $1 mil fine or 20 years in jail:
https://thedefenders.net/blogs/mail-fraud/
That is what they charged Gov Mandel of MD with when the other parts of his case were too questionable.
Just wondering if anyone has considered this angle. I would assume that he or his wife is bound to have sent a letter with false claims on these issues.