nuclear family = mother + father, married, then children. Grandparents and aunts and uncles are extended family.
You can blame that mostly on black Americans. 72% out of wedlock births.
Well, that's what I was trying to get at - the out of wedlock rate in this country is high when it comes to blacks and hispanics, but it's around 30% for whites, which is still too high.
The UK is much whiter, yet they have even a higher out of wedlock rate but it still isn't as high as in white countries such as Norway. So, why? Christianity may be an answer but most American blacks and hispanics are Christians, and look at them. Seems like high rates of atheism and agnosticism are more the problem in Europe but in the US, Asians have the lowest rate of all?