Is America finally going through a social revolution? Or will empty gestures and virtue signaling by corporations and elite institutions drown out demands to overturn the country’s economic inequities? This week on “The Argument,” Opinion columnist Jamelle Bouie joins Ross Douthat and Michelle Goldberg to debate whether the recent changes symbolize a true turning point, or whether institutions are merely placating a powerful movement that they in some ways fear. Then, the columnists turn to rethinking memorials across America: Who deserves a statue? Whose statue should be torn down? And, going forward, what do we want America to commemorate as its collective inheritance? For background reading on this episode, visit nytimes.com/theargument