Will that may be true in itself, but why does he fixate on gold in his decor? I'd argue it is about the projection of success. His hotels for instance, he wants them to be seen to be the best in the world so he puts gold everywhere in sight because in his simplistic view, money equals success and gold is the most visual representation of money without actually being money. Just my take on the why behind him liking shiny gold things. He's just importing it to the white house now.