Nor did I expect this: Of the religion-prompted hate crimes, 65 percent were aimed at Jews, a share relatively unchanged from five years earlier (69 percent) and another five before that (65 percent). In contrast, 11 percent of religious-bias crimes in 2012 were against Muslims.

Our country has come so far from the anti-Semitism of decades ago that we tend to overlook the anti-Semitism that endures. We’ve moved on to fresher discussions, newer fears.

Following 9/11, there was enormous concern that all Muslims would be stereotyped and scapegoated, and this heightened sensitivity lingers. It partly explains what just happened at Brandeis University. The school had invited Ayaan Hirsi Ali, a celebrated advocate for Muslim women, to receive an honorary degree. But when some professors and students complained, citing statements of hers that seemed broadly derisive of Islam, the invitation was withdrawn. Clearly, university officials didn’t want their campus seen as a cradle or theater of Islamophobia.

But other college campuses in recent years have been theaters of anti-Israel discussions that occasionally veer toward, or bleed into, condemnations of Jews. And while we don’t have the anti-Semitism in our politics that some European countries do, there’s still bigotry under the surface. There are still caricatures that won’t die.