 That night, the White House hosts a dinner for NATO leaders and partners. For Thursday, he meets NATO leaders with a focus on Ukraine. And on Friday, the president's off to Detroit to campaign for re-election. In Washington, Jill Nadeau, Fox News. House Oversight Committee Chair James Comer demanding the White House position appear before Congress to answer questions about the president's mental acuity this following his recent debate performance. America's listening to Fox News.