It is bad enough to know there are those who out trans adults but there is simply no excuse for harassing trans children. If you read the original blog post and then the included twitter conversation, I think you will find it as chilling as I did.
Being straight, lesbian, gay, or trans are issues which should not be subject to bullying tactics. It is up to each individual to find the path in this life which is right for them regardless of your agreement or disdain.
If you agree with a persons life choices, support them in any way possible.
If you don’t, then keep it to yourself.