Not a chance.
If i suspect, i know
Hell no. If I can't trust someone its time to say bye bye
No, I would know without having to pay someone.
Only a paranoid control freak would do this...or a moron....or both
I'd never been in a relationship where the other person cheated.. that I was aware of. If I thought they were, I'd just leave. Hiring an investigator sounds like an over reaction. I don't know, maybe people with lots of money have to do this as it might affect the split in court?
No, a state sanctioned marriage is a contract.
Marriage licenses are not Constitutional.