Blogger allows anonymous comments, but I don't like them. I don't mind pseudonyms obviously; but you should pick an identity and stick with it.
I reserve the right to edit or delete anonymous comments at any time or any reason.
I also reserve the right to repost comments to edit out bad words, again at my discretion. If I do so, I will make a comment saying that I've done so, or will just delete the comment silently. If you want to cuss, feel free to comment on your blog, and then post a link in a comment.
Finally, I will stand behind my own statements. However, I'll happily throw you under the bus. Any comment that I think might expose me to legal liability goes. Again, post it on your site.