 This is a special report from ABC News, the Biden news conference. I'm Dave Packer, a political high wire act for President Biden. After a dismal debate performance, he just conducted his first solo live unscripted news conference this year. While talking about the just concluded NATO summit, Biden also hoping to prove to voters he's sharper than he appeared during his debate with former President Trump and drawing a contrast. My predecessor has made it clear he has no commitment to NATO.