 It's Thursday. Good morning. Here are your national and international headlines. President Biden facing a critical test with his political future hanging in the balance. The president is set to hold a solo news conference this afternoon as he wraps up the NATO summit. He'll be answering questions off the cuff with the country and the world, scrutinizing his every word in action. It comes on the heels of new calls to step aside from Capitol Hill to Hollywood, as well as remarks from Nancy Pelosi. Here's ABC's Perry Russo.