I don't speak for every other white male when I say having children isn't an interracial competition. It's something I never even thought of. Having children is a decision two adults make. Why does choosing to have a child have racial undertones ?
In 1940, America was 9.8 black. in 2010, American was 12.6 black. That's 2.8 percent difference in 70 years. Not much to be concerned about in my opinion.