The problem with the cartoon isn’t that its publication was a willful act of anti-Semitism. It wasn’t. The problem is that its publication was an astonishing act of ignorance of anti-Semitism — and that, at a publication that is otherwise hyper-alert to nearly every conceivable expression of prejudice, from mansplaining to racial microaggressions to transphobia.

Imagine, for instance, if the dog on a leash in the image hadn’t been the Israeli prime minister but instead a prominent woman such as Nancy Pelosi, a person of color such as John Lewis, or a Muslim such as Ilhan Omar. Would that have gone unnoticed by either the wire service that provides the Times with images or the editor who, even if he were working in haste, selected it?

The question answers itself. And it raises a follow-on: How have even the most blatant expressions of anti-Semitism become almost undetectable to editors who think it’s part of their job to stand up to bigotry?