If he had just said he would do that it would be fine by me but to then go on and pass moral judgement on people who opted to continue with a pregnancy regardless of the Downs Syndrome diagnosis which is usually late and not always accurate is obscenely cruel.
Almost everyone I have met with Downs is living an active and full life and as happy as most, not without difficulty for sure but who hasn't got some kind of difficulty?
It's just a really stupid thing to say and dangerous too.