It is worth mentioning that Dunham is excellent both in his career and in raising children. People say that she is a proud anthropologist. She not only has broad love, but also has outstanding contributions to academic research. In Obama’s autobiography, he said: “In my life, she is unique and eternal.” Especially in the Father’s Day speech, Obama bluntly said that his single mother is actually in his In his life, he always played the roles of father and mother, so that he did not feel the lack of love during his growth.