key points from the article:

Congressman Adam Smith says ‘totalitarian’ protesters are ‘trying to silence anyone who dares to disagree with them’

Protesters calling for Israel to cease fire in its war with Hamas who have disrupted US public events and infrastructure are practicing “leftwing fascism” or “leftwing totalitarianism”, a senior US House Democrat said, adding that such protesters are “challenging representative democracy” and should be arrested.

“Intimidation is the tactic,” said Adam Smith of Washington state, the ranking Democrat on the House armed services committee. “Intimidation and an effort to silence opposition … I don’t know if there’s such a thing as leftwing fascism. If you want to just call it leftwing totalitarianism, then that’s what it is. It is a direct challenge to representative democracy now.”

[…]

Protesters, Smith said, “would say, ‘Children are dying. This is a huge humanitarian crisis.’ And they’re right about that … and by the way, I do have some sympathy with these people. If there are members of Congress who won’t meet with them, I meet with them. All the time. So they have an opportunity to be heard. They’re not trying to be heard. They’re trying to silence people who disagree with them.”

Asked what kind of protest might be appropriate, Smith cited a recent instance in an armed services hearing in which “people came in and they didn’t say anything, they just held up bloody hands. And the chairman noticed that and said, ‘You can’t do that, you’re out, and they got up and left.”