 ABC News. I'm Dave Packer. After the conclusion of the NATO summit, President Biden delivering his first live and unscripted press conference in eight months is every word and move being scrutinized following his debate performance, which sparked calls from within Biden's party to end his reelection campaign. At that summit, President Biden, along with Ukraine's President Zelensky and NATO leaders, announcing more than 20 countries and the EU have signed a compact pledging long-term support for Ukraine's defense and recovery. What happens to Ukraine matters.