U.S. Census looking at big changes in how it asks about race and ethnicity
byPew Research Center, 3/14/14

The Census Bureau has embarked on ayears-long research project intended to improve the accuracy and reliability of its race and ethnicity data. A problem is that a growing percentage of Americans don’t select a race category provided on the form: As many as 6.2% of census respondents selected only “some other race” in the 2010 census, the vast majority of whom were Hispanic.”
Read more at … http://www.pewresearch.org/fact-tank/2014/03/14/u-s-census-looking-at-big-changes-in-how-it-asks-about-race-and-ethnicity/