Pew Research Center: The Factors Behind the Natural Decrease Among Whites from Mid-2011 to Mid-2012

Pew Research Center writer D'Vera Cohn offers a nice summary of the major reasons behind the natural decline of the non-Hispanic white population from mid-2011 to mid-2012.

See the below-linked article by D'Vera Cohn of the Pew Research Center:

Pew Research Center: Why White Deaths Exceeded White Births