KJ Dell Antonia shakes her head:
[L]ack of regulation plays into the hands of people like the Institute for American Values, who use findings that the children of sperm donors are troubled in various ways by their origins in support of their agenda, which would limit or end donor-assisted reproductive technologies. But who wouldn't be troubled by the discovery of 150 half-siblings? It's not the fact of the sperm donation that causes that particular form of culture shock, but the lack of control, or even the most basic consideration, about the technology's use.
The Dish 