When she decided to run for Board of Supervisors in District 7, which encompasses many neighborhoods in Western San Francisco, some of her colleagues expressed doubt.“It's a conservative district. You're too progressive. You have no chance,” Melgar recalled being told. “And I was like, I'm used to walking in different worlds. I'm Jewish, I'm Latina, I'm an immigrant. I'm so many different things. My synagogue is in this district. My kids all went to school in this district. I know all the PTA moms and all the soccer moms. I walk in different universes and I think that gave me that ability to just talk to different people, and connect with them.”