Vice president-elect Kamala Harris sat down for her first solo interview since the election. Harris, California’s junior senator since 2017, will be the first woman to ascend to the vice presidency. “I feel a very big sense of responsibility,” Harris said. “As I said recently, that I will be the first, but I will not be the last. I was raised by a mother who said that to me all the time. ‘Kamala, you may be the first to do many things. Make sure you are not the last.” Harris’ husband, entertainment attorney Doug Emhoff, will also be the first...