Read the tos
Maybe YOU should read the terms of service, especially this part:
"Personal attacks, harassing, intimidating, stalking or threatening other community members are not permitted and will not be tolerated.
Heated discussions are permissible; however keep it under control and respectful at all times. Do not flame people, and do not instigate fights. Replies are allowed, but remember that respectful conduct is expected. If you disagree with a post, just state your own opinion and reasons for thinking so. Do not intentionally start or perpetuate antagonistic or inflammatory threads, particularly those directed at another member. In particular, when someone posts personal insults or attacks, it is better NOT to reply (which can escalate the hostility), but rather, to report the post to a moderator. Remember: attack ideas but not fellow members!"