The correct answer: Who cares.
The correcter answer: Anyone who got mad that Pluto is no longer a planet needs to find more important things to be mad about.
The most correct answer: Anyone who is mad because they personify Pluto as an "underdog" or any other bullstuff like that needs to get a life (it's a planet).
I have solved Pluto.
Edit: Also, I imagine NASA has nothing to do with classifying planets, seeing as it's the National Aeronautics and Space Administration.