Agree about Ivanka and PP. She is coming from a very wrong place. Is she now an observant Jew? They believe a child is not a human being until it takes its first breath outside the womb! Despite all modern evidence to the contrary. Cannot believe a woman who has given birth can cling to this ancient mythology...except for her own convenience.
Allowances for abortion in traditional Jewish halachah follow the pattern of taking any other human life; there must be a mortal danger, otherwise it is just murder or at least manslaughter.
The Seven Laws of the Children of Noah, the traditional Jewish rules for non-Jews, have a strong and specific prohibition of abortion.