From Rielle Hunter’s interview in GQ: (emphasis is mine)

Why do you think he loves you?
Um… How do I answer that? [long pause] I mean, I could give so many answers. I could give a spiritual answer, that I reflect back to him large parts of himself that were unconscious. Like, he’s a huge, huge humanitarian. He is very kindhearted and sweet. He’s very honest and truthful. And all of that was hidden.

Enough said.