This stuff coming out of the US is increasingly disturbing, and their spin gets picked up on by right-wingers over here to try and move attitudes in their direction as well, it's all terrifying.
There was an article on the BBC the other day about how maternal diet prior to pregnancy does something to something or other in the foetus - although they didn't know what effect the changes to the something-or-other actually do or mean but of course it will be picked up as another thing to beat women with and insist on certain behaviours while they are "pre-pregnant" etc
It's all such a fucking slippery slope.