Trump admin updates: Trump marks 1 year since assassination attempt in Butler, PA

First lady Melania Trump also delivered remarks while in Texas after meeting with families affected by the devastating floods.

"My deepest sympathy to all of the parents who lost beautiful young souls; deepest sympathy from all of us to the community and everyone who lost a loved one. We are grieving with you," she said.

The first lady said they hugged and held hands with families as they told their stories, and she pointed to a bracelet she said she received from young girls in honor of the lives lost at the camp.

"So we are here to honor them, also to give the support, help. And I will be back, I promised to them," she said.

President Donald Trump is on the ground in central Texas to witness the destruction firsthand from last week's catastrophic flash floods.

In Kerr County, Trump was greeted by Gov. Greg Abbott, who on Friday announced the federal government updated Trump's disaster declaration to include more counties. Abbott said the move "will provide critical assistance to Texans and communities impacted by the devastating flooding."

Trump is being joined on his trip by Ted Cruz and John Cornyn, the state's two Republican senators.

ABC News Senior Political Correspondent Rachel Scott asked President Donald Trump on Friday whether he'd consider any exemptions for USMCA-compliant or other goods in the tariffs on Canada.

"We're going to see," Trump said. When it was set yesterday, they called. I think it was fairly well received. It's what we need, so we'll see what happens."

When asked what his message was to other countries ahead of the tariff negotiation end date, Trump said "just keep working."

"We've been taken advantage of for many, many years by countries folks, both friends and foe, and frankly, the friends have been worse than the most in many cases. So, I would say, just keep working. It's all going to work out," he said.

"I think he's doing a terrible job," President Donald Trump said of Federal Reserve chairman Jerome Powell on Friday.

But when asked if would fire him, Trump said no.

"I think we should be three points lower interest rate," Trump continued. "He's costing our country a lot of money. We should be No. 1 and we're not, and that's because of Jerome Powell."

The comments come after Russell Vought, Trump's director of the Office of Management and Budget, accused Powell of having "grossly mismanaged the Fed."