The "pursuit of happiness" is legal in America. There arent any set rules or guidelines on how to achieve that happiness or what validates it as something that can genuinely make everyone happy. The law says that everyone is entitled to Life, Liberty and the Pursuit of Happiness unless it infringes on someone else's right to Life, Liberty or the Pursuit of Happiness.
So basically, its perfectly fine for me to to change my sex because it will make me happy. It is NOT legal for you to try and make me miserable because of it.
no this was just inspired by comments I saw being left on transsexual videos and Pink's Fuckin Perfect video about how transsexuals are people who have a mental disorder and instead of letting us get the treatment that will make us happy, we should be locked up and made "normal" by everyone else's standards, not our own.