内容摘要：Right-wing Israelis also stormed the headquarters of the United Nations Relief and Works Agency for Palestine Refugees (UNRWA) in the Sheikh Jarrah neighbourhood.

Right-wing Israelis also stormed the headquarters of the United Nations Relief and Works Agency for Palestine Refugees (UNRWA) in the Sheikh Jarrah neighbourhood.

But Chan, while acknowledging “genuine security concerns” exist, said the broad announcement from the Trump administration did not appear to actually address those concerns.Instead, it has sent “shock waves of fear throughout university campuses across the country”, he said.

That uncertainty has been compounded by Trump’s recent pressure campaigns on US universities, which most recently involved arevocation of Harvard University’s ability to enrol international students.“I think the vagueness is part of the [Trump administration’s] strategy, because it is not about a concrete policy,” Chan told Al Jazeera. “I don’t think it’s really, at the end of the day, about national security and trying to find the few individuals who may pose a genuine risk.”

Instead, he saw the move as aimed at Trump’s political audience, those sitting at an “overlap between people who are very anxious about immigrants in general, and people who are very anxious about China”.‘Tremendous disruption’

The administration has offered little clarity on the scope of the visa revocations, or how it will define students with “connections to the Chinese Communist Party or studying in critical fields”.

Speaking to reporters on Thursday, State Department spokeswoman Tammy Bruce gave few further specifics, saying only that the department “will continue to use every tool in our tool chest to make sure that we know who it is who wants to come into this country and if they should be allowed to come in”.Musk’s foray into government has caused blowback for his companies as well, with protests at Tesla dealerships spreading across the country. Profits plunged 71 percent at Tesla in the first three months of the year, with shareholders calling for Musk to return to work.

When asked by a reporter if Musk’s time in government was “worth it”, he was circumspect. He explained that he felt DOGE had become seen as a “boogeyman”, blamed for any effort to overhaul the federal government.But he reaffirmed his commitment to being a “friend and adviser to the president” and said the experience was worthwhile.

“I think it was. I think [it] was an important thing,” he added. “I think it was a necessary thing, and I think it will have a good effect in the future.”Tea is the most popular drink in the world with billions of cups drank every day.