Rock singer Melissa Etheridge says she used Medicinal Marijuana while recovering from Breast Cancer and supports California’s Proposition 19, the November ballot initiative that would legalize pot. Etheridge said as she underwent chemotherapy she was given a choice of using 10 drugs with various side effects or a natural solution. Although referring to herself as a medicinal marijuana user, the singer said she would like to see pot become legal because she doesn’t want to look like a criminal to her children anymore. She wants them to know this is a choice that you make as a responsible adult.