you don't seem bothered that rape was being wished upon people who were protesting
If this actually happened - only have PP's word for it, haven't seen it mentioned anywhere else - surely to goodness you must see why they might have called it as the context is obvious. That is, the widescale minimisation and outright denial of the rape of Jewish Israeli women by Hamas. Sadly a lot of people really needed reminding this has actually happened, and still do.
If they were actually calling for rape, then of course that is abhorrent.
Regardless, this is purely anecdotal and I'd like to see evidence this happened so maybe @ScrollingLeaves could link us to the video she mentioned.