1. I do understand it, and just because you disagree with how I exercise that right doesn't make you the Almighty Judge of my educational background.
2. No one is subverting anything if they speak out against it- in fact, it is what you do in a democracy. Those people aren't doing anything wrong.
3. Homosexuality is NOT normal, and hasn't been normal for thousands of years. It just didn't become normal in the past 10 years. Get over your agenda!