Trump opined that "She hasn't remained very loyal to him, has she? So when he had plenty of money, she liked him, but then after that, not as good, right?"
Right: women should stand by their men when they're exposed as liars and con artists. I guess that the reason he feels that way is that if women didn't stay in relationships with phonies, he wouldn't be able to keep a lady! Here's the thing Donald: do you honestly think that your latest wife, Melania, is with you for reasons that have nothing to do with money? Is she in it for the hair? Or your rapidly expanding gut? Everyone's entitled to their delusions, Donald, but do you really think your wife would stay by your side if you were arrested on charges of fraud? I doubt it.
Here's the personal finance advice: integrity is generally not compartmentalized. If you're in a relationship with someone who lies to other people to get their money, or lies to you about money, that's a serious form of infidelity, and likely indicative of other problems: liars lie because they're liars.
The idea of Donald Trump giving relationship advice is almost as ridiculous as the idea of him giving business advice, given how poorly so many of his ventures have done. I leave you with this video of Rosie O'Donnell explaining everything that is wrong with him.