If it's Monday, President Trump threatens Russia with crippling tariffs on any country that does business with Moscow,

as he formally announces a new multi-billion dollar deal with NATO to arm Ukraine.

Plus another round of trade war fears.

This time, it's the president taking aim at two of the U.S.'s largest trading partners,

Mexico and the European Union.

As world leaders, consumers, and economists wonder whether this time he'll follow through

on his threats.

And the growing revolt inside the president's MAGA base over his administration's handling of the Jeffrey Epstein case.

Now that has some Justice Department leadership on defense, or eyeing an early exit.

Music Welcome to meet the press now.

I'm Kelly O'Donnell in Washington, where President Trump is making a significant shift in policy and rhetoric,

announcing during an Oval Office meeting today that the U.S. will send more

weapons to Ukraine, while also putting President Putin on notice, threatening crippling economic

penalties if Moscow doesn't agree to reach a peace deal within 50 days.

Now, during his meeting with the NATO Secretary General, Mr. Trump

announced a new deal to provide billions of dollars worth of military equipment to Ukraine,

including defensive weapons like Patriot missiles, by having NATO pay for and distribute the arms.

He also had this new warning for the Russian president.

I'm disappointed in President Putin because I thought we would have had a deal two months ago,

but it doesn't seem to get there. So based on that, we're going to be doing secondary tariffs

if we don't have a deal in 50 days. It's very simple. And they'll be at 100%. And that's the way it is.

It can be more simple. It's just the way it is. I hope we don't have to do it.

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