Casey wrote for "Ladies' Home Journal", where she was a contributing editor for 18 years, as well as "More (magazine)", "TV Guide", "Rolling Stone", "Seventeen", "Reader's Digest", and "Texas Monthly". During her years as a magazine journalist, Casey interviewed celebrities in the movie, television, and recording industry, plus presidents and first ladies. She covered subjects ranging from the Oklahoma City bombing, the aftermath of &lt;a href="9/11"&gt;9/11&lt;/a&gt;, and Hurricane Katrina, to infertility and the McCaughey Septuplets.