I just posted a comment. Can I edit or delete it?

You can edit your own comment for up to five minutes after it has been submitted. After that time, you will be unable to make edits. We put this limit in place to prevent commenters from editing their comments wholesale, as others may have replied to them in the interim. You cannot delete a comment after it has been submitted. If you wish to clarify an earlier point, you can do so by posting another comment.