MAKING SENSE -- December 12, 2011 at 4:38 PM ET
'Record Inequality Between Rich and Poor,' According to OECD
Today we feature a short, simple, surprising inequality video that sums up a lot of recent research from the Organization for Economic Cooperation and Development, the 34-member OECD. Take a look.
Here's a sampling of our own reporting on inequality this year, including Monday's piece on the history of the top income tax rate and its effects on economic growth: