Hello from CNN, I'm Joe Beck, with the five things you need to know for Tuesday, April 1st.

President Donald Trump is set to announce massive tariffs tomorrow, pronouncing April 2nd as Liberation Day.

But so far, very little is known about what to expect.

White House Press Secretary Caroline Levitt told reporters yesterday that Trump will unveil his

plan in his first Rose Garden press conference off his second term.

The president will be announcing a tariff plan that will roll back the unfair trade practices

that have been ripping off our country for decades.

Levitt didn't give any details about what Trump would say, instead suggesting the president

could announce tip-for-tatriffs matching other countries dollar for dollar.

Trump has already said auto tariffs will go into effect from Thursday, but he and his team

have contradicted themselves over the past days and weeks, as they've tried to set expectations on what else will be announced.

Whatever tomorrow brings, a top European official says the block has a, quote, strong plan for striking back if necessary.

Three federal agencies are reviewing nearly $9 billion in contracts and grants for Harvard

University over its response to anti-Semitism. The Education Secretary has accused the school

of failing to protect students on campus from discrimination. The review is the latest effort from a federal task force to fight anti-Semitism on college campuses

after a spate of high-profile incidents around the country in response to the war in Gaza.

Harvard's president says taking the funding away would pause life-saving research.

He said the college has addressed anti-Semitism on

campus over the past 15 months, but admitted there was still work to do. Last week, Columbia

University announced policy changes after the Trump administration took away $400 million in

federal funding following campus protests.

TikTok is once again heading towards a deadline to find a U.S. buyer or be banned from American

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