PRINCETON, NJ -- The composition of the electorate for the 2012 presidential election is looking quite similar to what it was in 2008 as well as 2004, according to an analysis of the demographics of Gallup's likely voter sample since Oct. 1. Thus, key elements of President Obama's electoral coalition, such as racial minorities, women, young adults, and postgraduates will likely turn out at rates similar to those in 2008.
Source: Gallup. Read full article. (link)