[pdonis]

This article, to the extent it makes a valid argument at all, is not an argument for open immigration. It's an argument for removing barriers to adoption of children in poor countries by parents in rich countries. Extending that (valid) point to a claim about open immigration in general is not justified.

Also, I find at least one factual howler in the article: the claim that South Africa after the end of apartheid has been a stable country.