Amy Held

President Trump says he hasn't decided yet whether he will launch a military strike on Iran.

But a military buildup in the Middle East with an expansive naval and air presence suggests the U.S.

is capable.

Trump and Iran have said they remain open to negotiations.

However, both sides seem far apart.

Iran objects to Trump's demands that it give up its nuclear program.

So far, no new talks are planned.

Curling fever has swept the U.K., where millions are watching the British men vie for their first Olympic gold in the sport in more than 100 years.

Vicki Barker reports from London.

In Italy today, Norway's Johannes Klabo won the men's 50K cross-country ski race to become the first-ever athlete to take six golds at a single Winter Games.

Tomorrow, competition ends with the highly-anticipated men's hockey game the U.S.

takes on Canada for gold.

You're listening to NPR News.

Live from NPR News in Washington, I'm Amy Held.

President Trump this morning threatened to raise global tariffs from 10 to 15 percent.

They can only be imposed for 150 days.

This a day after the Supreme Court ruled Trump overstepped his tariff authority under a different legal statute.

Now the question remains, what happens to the $133 billion in now unlawful tariffs collected?

Companies and Democratic governors are demanding refunds.

NPR's Danielle Kurtzleben reports it's a blow to Trump's presidential power.