`  == Four years on ==  The Washington Post recently published this column by Reniqua Allen, in which she laments that Obama's presidency has not followed up on this speech's promise of national dialogue on race in America. There have been other mentions of the speech in the media as Obama's re-election campaign gears up. What's the best way to incorporate things like this? Do we want another section for retrospective analyses, or should responses like Allen's go in the ``Pundits`` section?  I probably won't be able to take a very active role in this discussion, as I'm very busy with real life stuff. So I'll just throw this out there and see if anyone else is interested in picking it up. —  •  `