I apologize, (Roasted Nuts) headline was insensitiveJuly 11, 2002Column by Tony PersichilliAt the end of most things I write for this newspaper, I am identified as a columnist and copy editor.The columnist part is easy to understand.I write about things that I find interesting and that I think people who read this paper will find interesting too.Sometimes I'm right.Sometimes I'm wrong.The copy editor part is not as obvious.As a copy editor, I read the stories, correct misspellings, change datelines, insert local references, that sort of thing.I also write headlines.So, on Tuesday night, when the story about the fire at the...