The Two faces of the President Elect

First he says there is only one president at a time, then he proceeds to hold a weekly radio address, as if he is President. Then, he says he can not talk about the situation in Israel due to the one president theory, see paragraph 2. Then, he decides that maybe he was wrong and there are two presidents and he is the one to ask Congress for more money for the economy. What is going to happen when this man is actually President and has to make un-popular decisions? What is he going to do when he can't vote 'present' any more? It scares me that he plays this game with so much at stake.