Nonsense.
"In Judaism, views on abortion draw primarily upon the legal and ethical teachings of the Hebrew Bible, the Talmud, the case-by-case decisions of responsa, and other rabbinic literature. While all major Jewish religious movements allow (or even encourage) abortion in order to save the life or health of a pregnant woman, authorities differ on when and whether it is permitted in other cases."
Is abortion a matter of Faith among liberal Jewish New Yorkers with winter homes in Palm Beach? Probably.
I think the rabbi has found a way to pimp for an increase in attendees by demonstrating his liberal credibility.
There is a wide spectrum of beliefs about abortion in that community. It is not as clear cut as the orthodox (small “o”) Christian teachings.