Canada counts antisemitism it cannot define

**Editorial Summary:** This submission argues that Canada's antisemitism measurement crisis is fundamentally one of classification rather than incidence—we count incidents with precision (6,800 in 2025) but cannot distinguish legitimate political criticism of Israel from ideological antisemitism disguised in acceptable vocabulary. The piece's greatest strength is its structural insight: the 20-point gap between Canada's low overall antisemitism ranking (8%) and agreement with the Israel-loyalty trope (28%) becomes evidence of a definitional blind spot rather than reassurance.