Sen. Elizabeth Warren, a Democrat from Massachusetts, still has a Plan for That and much to discuss in her new book.

Senator Elizabeth Warren, a Democrat from Massachusetts, smiles during a Senate Health, Education, Labor, and Pensions confirmation hearing for Marty Walsh, U.S. secretary of labor nominee for U.S. President Joe Biden, in Washington, D.C., U.S., on Thursday, Feb. 4, 2021. If confirmed by the Senate, Walsh would take control of a Labor Department that Biden has pledged to reorient toward workers, with a stronger response to the Covid-19 pandemic including a promise to issue an emergency standard that would protect workers from on-the-job infection. Photographer: Graeme Jennings/Washington Examiner/Bloomberg via Getty Images