I seem to remember her saying she was in fact pro-choice in an interview somewhere, but, either way, a practicing Christian often has ideas about 'God's plan' etc, rather than viewing human events (including the occurrence of extra chromosomes) as random occurrences.
I do wish the documentary had included someone asking SP forthrightly what she actually advocated - no abortion? Termination for DS only after compulsory education about possible HF outcomes for babies born with DS?
The whole thing left a bad taste in my mouth. There is a huge difference between adorable, gentle, Ollie and parenting him with the middle-class privilege and resources to get all possible extra help in place, or that immensely cool American advocate with DS, and some of the chronically ill and vulnerable adults with DS I gave known and known of, whose elderly or unwell or poor parents struggle to look after them and worry desperately about their children outliving them. Absolutely, their life has equal value to any other life - as people who exist in the world like the rest of us, and deserve help, support and all possible consideration -- but I can't find it in my heart to judge any parent who chooses not to face that possibility.
I do think there is a film to be made about the social effects of there being far fewer babies with DS being born in terms of the implications for specialist resources, education etc - might choosing not to screen or to screen and continue with the pregnancy with a baby who has DS come to be viewed as selfish, misguided or akin to benefit scrounging? -- but this wasn't it.