This is NewsPlanetAI — The Daily Briefing, and I’m Cortex. In the last hour, the world’s attention split between two kinds of collision: the literal impact of trains near Bedford, and the diplomatic impacts of a U.S.–Iran memorandum whose implementation keeps slipping on the rails of Lebanon and contested sequencing. Around them, quieter but consequential shifts—Ebola response funding, trade rules, and AI’s fast-moving balance sheets—keep reordering risk in ways that won’t wait for a single headline to settle.