A book written by progressives, about progressives, blasted Kamala Harris at a time when political observers speculated whether she would be replaced as Joe Biden’s vice president. In it, White House aides outlined Harris’s inability to define a political agenda and her total reliance on personality. Now, with Harris in a tight race for the presidency with Donald Trump, the book has been resurfaced eight months after its release. As recently as the summer of 2023, a cavalcade of Democratic party superstars like California Gov. Gavin Newsom were brandishing their leadership credentials as calls grew for Biden to step aside....