哈里斯：后悔没阻止拜登再次参选

Core Points - The article discusses former Vice President Kamala Harris's rare appearance to promote her new book, expressing regret for not voicing concerns when President Biden decided to run for re-election [1] - Harris describes Biden's decision to run again as a choice made by him and his wife, likening it to a "spell" that has left others entranced [1] - The book titled "107 Days" was released on September 23, reflecting on her own 107 days of campaigning for the presidency [1] Summary by Sections - Book Promotion - Kamala Harris is promoting her new book, "107 Days," which was released on September 23 [1] - Reflections on Biden's Decision - Harris expresses regret for not sharing her concerns regarding Biden's re-election decision [1] - She characterizes the decision as one made solely by Biden and his wife, suggesting a sense of inevitability or enchantment surrounding it [1] - Campaign Insights - The book provides insights into her own presidential campaign experience over a span of 107 days [1]