I don't think any sane person trusts another person completely, whether in a marriage or even the best friendship in the world. We are all human, Red Bone, and as such uncertainty is a part of our lives. Don't you agree? We all have the drive to survive, and that means forsaking or betraying the other person if continued survival is at stake. I love my dog, and he loves he unconditionally, but if I were in a locked room with him and died, do you think he would not eventually eat me? It is no different when it comes to the trust between two people. They can have love for each other, they can trust one another, but in the last analysis there can not be complete trust because of human nature. I know that isn't a very romantic notion, but your question made me think, and having thought it through completely, that is the answer I propound. I hope you find the trust you seek . . . .