Korva Coleman

He says the U.S.

should conclude its operation in about two to three weeks, but he offered no specifics about Iran's nuclear material.

It's believed Iran has about 1,000 pounds of highly enriched uranium.

And NPR's Greg Myrie says it's not fully clear where it's stored.

NPR's Greg Myhre reporting.

Oil markets have not been calmed by the president's address.

Benchmark crude oil prices have risen to more than $108 a barrel.

In his remarks, President Trump said the U.S.

does not need oil from the Strait of Hormuz.

He said that it will open up naturally after the conflict is over.

But earlier yesterday, Trump threatened Iran if the Strait was not reopened.

NPR's Camilla Dominovsky reports markets are volatile.

Meanwhile, the United Kingdom is hosting a meeting today virtually with almost three dozen countries about the Strait of Hormuz.

British leaders say they will talk about viable diplomatic and political ways to reopen the strait.

The United States is not participating.

A majority of Supreme Court justices appeared skeptical about the Trump administration's effort to limit birthright citizenship.

That includes some justices nominated by President Trump.

But NPR's Kerry Johnson reports the outcome of the case remains far from certain.

You're listening to NPR News from Washington.

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