Harold Meyerson analyzes Biden’s weak poll numbers, and our historic upsurge in labor activism.

Plus: September 11th is the 50th anniversary of the coup that overthrew Salvador Allende in Chile, ending 150 years of democracy there and putting the military dictatorship of Augusto Pinochet in Power. Marc Cooper will comment.

Also: Every night, more than a million people read Heather Cox Richardson’s newsletter about the day’s political events.  We’ll talk with her about her new book, “Democracy Awakening,” and about the history of Americans’ fight for equality—she remains optimistic, despite Trump’s current polling.