Why do my questions always get deleted?

Are they deleted because other users (the snitches who probably run this site) report them, or because yahoo finds them and gets rid. But seriosuly, why should other people have it in their power to get a user's answers and questions deleted, it's just not right. What makes a person feel the need to report??? Furthermore, i've had 2 accounts suspended for this reason! I think it's high time yahooanswers allowed us a little more freedom in what we ask and how we answer, after all there is freedom of speech, and stop letting snitches run the site. Wouldn't you agree?