Correspondents include Matt Lauer, Jean Erdman Campbell, Marni Rosenthal, Anne Thobae, Gene Cohen, Judy Massey, Muhammad Ali, Oliver Sacks, D. Ranney, Lucy Rumack, Sandra Holten, Arnold Lehman, Barbara Mallett, Barbara Loeb, Irene, Krissy Middeler, Norman Doidge, Jerry Baumchen, Donald Silvey, Toni-Marie Montgomery, Alisa Malloch, Carin Mack, Frank P. Savoy, Jr., Raul Yzaguirre, Ralph Cox, Kellye Walton, Mr. Kondracke, Mark Bradley, and Larry Mallett.