Tonight on PBS News Weekend, as a U.S. China trade war bruise, China urges the Trump administration

to abolish reciprocal tariffs and correct its mistakes.

Then we look at how a social media app became a hub for hate crime and radical extremists.

And 113 years since the sinking of the Titanic, we get a new digital look at the world's most famous shipwreck.

To see it all like this well lit up, in context, you can see off into the distance. That's a view that you

never have at the right site.

Good evening. I'm John Yang. The developing trade war between the United States and China keeps ratcheting up. There are reports tonight. China has suspended exports of rare earth minerals

critical to automakers, semiconductor companies, and military contractors.

And Commerce Secretary Howard Lutnik said today that the electronics,

the administration,

exempted from reciprocal tariffs on Friday,

could be subject to different levies in the future.

Earlier, I spoke with Katrina Northrop,

China correspondent for the Washington Post.

I asked her about the Chinese reaction

to the initial exemption of those electronics. They said that it was a good step. They're still

criticizing the tariffs, but it does show a window of opportunity potentially for the two sides

to talk. There's still a lot of problems and a lot of kind of barriers to get them

together. But that exemption, I think, is going to be seen positively in Beijing.

What do the economists and analysts say about the effect on the Chinese economy of a trade war?

It's huge. The Chinese economy is not doing well. It's struggled to

rebound from the pandemic. They've had a property sector crisis. They've had high youth unemployment.

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