Sen. Dianne Feinstein (D-Calif.) on Tuesday said she does not plan on resigning before the end of her term, after California Gov. Gavin Newsom said he would appoint a female black replacement if Feinstein did step down early. Feinstein, 87, the oldest senator, asked about potentially resigning, told reporters on Capitol Hill: “I have not discussed that with anybody, nobody has asked me any questions about it, no.” She also said she would be serving her full term. Feinstein was reelected in the 2018 midterms. Her current term runs until early 2025. The former San Francisco mayor was first elected to the Senate in 1992, after losing a gubernatorial bid two years prior. Feinstein did not know why Newsom floated specifics of a potential replacement. “We’re very good friends. I don’t think he meant that the way some people thought,” she said. Feinstein is considered by some progressives as an …