Hi,
Just wanted to let you know I have moved these posts as the first one was not necessary and the second was totally offensive. The other posters comments have also been edited. If you don't like something you see you should probably not comment on it, or maybe post it in a manner that does not sound demeaning to the persons abilities. The poster was sharing a picture of something he made and it was nice of him to do so.
You are right you do have the freedom of speech in America, but last time I looked this was a privately owned forum and the rules are the discretion of the forum owner. If you do not want to follow the rules then I don't know what to tell you.
Your last post broke so many rules I am not even going to list them. You might want to go read them and check for yourself.