** FILE ** In this file photo, former Green Party California gubernatorial candidate Peter Camejo, left, and Ralph Nader address the media Tuesday, Aug. 12. 2003, in San Francisco. Camejo said Monday, Jan. 8, 2007, that he has been diagnosed with lymphoma. Camejo, 67, said doctors found the cancer after he underwent an MRI last month for a swollen spleen. (AP Photo/Ben Margot, File)