On Wednesday night, a Turning Point USA event at Virginia Tech honoring the late Charlie Kirk took an ugly turn. A male student stood up to ask popular podcaster Megyn Kelly if she was concerned about the growing, unseemly influence of “rich billionaire Jews” on American politics. “Did you say ‘rich billionaire Jews’?” an incredulous Kelly responded. “Yes,” the questioner said, as if this was a completely normal topic to bring up. It’s just one more example of the abnormal fixation younger Americans have on Israel and Jews. The young man seemed to be allied with the progressive left, which...