Supreme Court & Voting Access: The Court kept in place a block on Trump-backed USPS mail-voting limits for the Nov. 3 midterms, with Justice Kavanaugh noting it may be lawful but “unworkable” so close to Election Day, while Alito and Thomas dissented. AI & Regulation Clash: Trump doubled down on dismissing AI “guardrails” as a hoax, as Chinese officials pushed back on U.S. calls to “pace” AI development ahead of potential Xi talks. U.S.-China/Marcom Angle: The AI debate is now a midterm campaign issue, with lawmakers and industry leaders arguing over safety, data centers, and who should set rules. Immigration & Media: A federal judge halted DHS’s new fixed-stay visa rule for foreign students, exchange visitors, and media, just hours before it was set to start. Tech/Healthcare Marketing: Oracle expanded its Clinical AI Agent to nurses inside Oracle Health’s EHR, aiming to speed documentation and coordination. Data Center Buildout: Amazon is expanding Wiwynn’s Texas AI infrastructure manufacturing, adding nearly 1,000 jobs and boosting server/rack capacity for AWS. Defense/Space: Air Force Secretary Troy Meink said the U.S. has on-orbit space control weapons, without detailing types. Energy Flashpoint: Iran’s IRGC says it destroyed a U.S. Saildrone Explorer near the Strait of Hormuz, sending oil higher amid renewed maritime tensions.