Births

The U.S. fertility rate has declined 9% since the onset of the recession in 2007, with births declining every year. The decrease appears to have leveled off last year, a sign of an improved economy, though the change varied among age and race groups.
Sep 10, 2013   The New York Times - Health
The demographic milestone shows how the U.S. is quickly becoming a nation of minorities - and also shows the rapid aging and lower birth rates of the white, non-hispanic demographic. However, due to immigration, the total white population increased.
Jun 14, 2013   USA Today
About a quarter of the counties in the U.S. are seeing more deaths per year than births, according to census data.
Feb 26, 2011   ABC