Check out Bob's breaking-news alert on the Chicago Tribune's Chicago Breaking Business website, where Bob broke the story of designer, talk-show host and Oprah Winfrey pal Nate Berkus listing his condominium unit on Chicago's Gold Coast for $2,650,000.

Bob also notes that Berkus owns a one-bedroom condo unit in Manhattan's West Village neighborhood that he purchased in 2006 for $550,000.