Iran, Berkshire Hathaway earnings, OpenAI's Pentagon deal and more in Morning Squawk

Group 1: Market Response to Geopolitical Events - U.S. and Israeli strikes resulted in the death of Iran's Supreme Leader Ayatollah Ali Khamenei, leading to significant geopolitical tensions and market reactions [2][4] - Stock futures fell sharply in premarket trading due to concerns over the conflict, with the S&P 500 and Nasdaq Composite experiencing their worst months in nearly a year [2][3] - Gold futures increased as investors sought safe havens, while energy and defense stocks saw a rally in premarket trading [3] Group 2: Berkshire Hathaway's Financial Performance - Berkshire Hathaway reported a nearly 30% decline in operating earnings, primarily due to a 54% drop in profits from the insurance underwriting business [5] - New CEO Greg Abel's first annual shareholder letter received positive feedback for its commitment to value-focused philosophy and capital allocation strategy [5][6] - Abel indicated no major operational changes are planned, but his tone differed from that of former CEO Warren Buffett [6] Group 3: Consumer Behavior in the Fitness Industry - Life Time and Planet Fitness reported solid growth, highlighting a K-shaped economy where consumer spending habits diverge [11] - Life Time's luxury offerings saw members paying higher dues for additional services, while Planet Fitness expressed concerns over price-sensitive consumers [12]