From this garbage article

The chanting, I think, calling for intifada, global revolution, [is] very disturbing,” Magill said during questioning. “I believe at minimum that is hateful speech that has been and should be condemned.

Intifada means "resistance." Every occupied people has a right to resist. Except, apparently, Palestinians.

... grilled Gay on Harvard’s Middle East Studies courses, which she claimed included “false accusations that Israel is a racist, settler colonialist, apartheid state

Well, it is. No amount of trying to conflate support for human rights with antisemitism is going to change that.

If this is what they mean by "hate" nobody should be surprised that lots of people aren't buying it.

Because it is a loaded question, to answer it is to imply that this is a common or large scale issue on US campuses, which it clearly isn’t.

I bet you went around saying “ALL LIVES MATTER”.

As the university presidents were trying to explain to Clown Shoes, sorry, I mean Elise Stefanik: Harassment is conduct that is severe or pervasive enough to create an environment that a reasonable person would consider intimidating, hostile, or abusive. A one-time generalized statement calling for genocide not targeted at a specific individual would not usually rise to the level of harassment per se, but can certainly be part of a pattern of harassment. Similarly, actual bullying is a pattern of abusive behavior and cannot be defined by any single act as it is often used colloquially.

That's the game Stefanik is playing: She knows these universities' policies are bound by the actual, legal definitions of "harassment" and "bullying" but she's counting on her ignorant audience not knowing those definitions and instead thinking the words are defined as what they use them for in their own lives: someone being mean.