$1billion, you just have to publicly state what you do with each $1 mil increment

You get a total of a billion dollars tax free. Every day for the next thousand days they hand you a million dollars and all you have to do is tell them exactly what you will do with that huge amount of money. Your explanation is subsequently broadcasted to every single person on the planet each and every day. How do you proceed? How much do you end up keeping for yourself?

Edit: to clarify, there is a thousand days in a row that everyone on the planet will get to hear what you are doing with your daily million dollars. You have to explicitly say what you are doing with it each and every day, you have to spend/save/invest/whatever that money according to what you said. And everyone on the planet knows the situation and is obligated to hear/be fully informed about where your money is going each day