Democratic voters have been drawn to Senator Kamala Harris as a messenger, even though her message remains a work in progress. Ahead of her second presidential debate appearance, we consider what the candidate says she believes. Guest: Alexander Burns, who covers national politics for The New York Times, spoke with Ms. Harris. For more information on today\u2019s episode, visit nytimes.com/thedaily.\xa0\n\nBackground reading:\xa0Ms. Harris says she wants relevant policy, not \u201ca beautiful sonnet.\u201d Is that enough for voters?Read a transcript of our reporter\u2019s conversation with Ms. Harris.