Vice President Kamala Harris’ husband Doug Emhoff has acknowledged a 15-year-old affair that was reported by a Britsih tabloid, indicating it destroyed his first marriage. Emhoff admitted to the extramarital relationship in a statement Saturday first reported by CNN after a story about the affair appeared in the Daily Mail. “During my first marriage, [first wife] Kerstin and I went through some tough times on account of my actions,” Mr. Emhoff said in the statement. “I took responsibility, and in the years since, we worked through things as a family and have come out stronger on the other side…