BeaArthur wrote:
One thing to think about is that romantic relationships and marital relationships are a lot more complex than you would think from tv and movies. Sometimes the partner who "cheated" was being harmed a lot by the partner who was "cheated on."
Therefore, since you will never see more than a tiny fraction of the complexity, you should try not to draw simplistic conclusions such as "mom was the bad one" or "dad was the bad one." People are not all black and white - most of us have some good and some bad in one and the same person.
This is also true. However, cheating is bad regardless of the reason, so her mother has definitely done something wrong (assuming her father was telling the truth about her cheating on him, of course), regardless of if her father's done something even worse or not.
But well, if he did then it's highly unlikely he'd admit it and since her mother doesn't want to talk about him, it's probably for the best just to let them both mind their own business.