Good evening. I'm Amna Nawaz. Jeff Bennett's on assignment. On the news hour tonight,

a major shakeup in the Trump White House. Embattled National Security Advisor Mike Walts leaves his post

and is tapped to become the next U.S. ambassador to the U.N. More than 100 days into his second term,

how the president implemented the conservative

project 2025 agenda and what the next 100 days could hold. Plus, who owns America's history?

We explore the latest efforts to reshape the nation's cultural institutions.

Americans love history, and they want a history they can trust.

They want a history they think is honest.

Welcome to the News Hour.

Three months into his second term, President Trump is shaking up his national security team.

National Security advisor Mike Walts has been ousted from his position.

His use of an unclassified messaging platform caused an uproar starting in March, but he'll

now be nominated to serve as U.S. ambassador to the United Nations.

And for the first time since Henry Kissinger, 50 years ago, a Secretary of State will also

serve as national security advisor.

Marco Rubio will wear both hats for the time being.

Following all of this is Nick Schiffran, who joins us now from the White House.

So, Nick, what can you tell us about Mike Walts' reassignment and also Secretary Rubio's?

Omna, this morning two officials familiar with the situation told me that President Trump decided to initiate this shakeup and remove Mike Walts, the former Green

Beret, turned Florida congressman as National Security Advisor, as well as Waltz's principal deputy,

Alex Wong, who served in the Trump administration.

But this afternoon in a Trump in a post on True Social, he named Secretary of State Marco Rubio

...