Marla Martenson, author of Diary of a Beverly Hills Matchmaker, was back by popular demand to dish with me about the shallowness of people who only seek mates who are arm candy and American Express cards. Then brain tumor survivor Bob Gibbs spoke with me about his 6-year battle with brain cancer, his son’s being diagnosed with a brain tumor, and the foundation he started, milesforhope.org, to offer help and hope to others facing their own battle with cancer.