 This is a Fox News alert on Tom Graham. President Biden holding a solo press conference to close out the NATO summit in Washington. He continues to face questions about his overall fitness following last month's debate. Look to my schedule since I've, since I made that stupid mistake in the campaign, in the debate. I mean, my schedule has been full bore. The president did make a notable gaffe referring to Vice President Harris as Trump was speaking to reporters. The Biden campaign is attempting to reassure