Political Turmoil in UK Starmer Faces Leadership Challenge as Health Secretary Streeting Set to Resign Elon Musk Jensen Huang Join Trump on China Trip Key Implications for USChina Trade Relations Japans Defense Sector Eyes Global Expansion as Policy Barriers Ease Allison ALSN Q1 2026 Earnings Beat Revenue NA EPS 257 Calidi CLDI Delivers Q4 2025 Beat EPS 043 vs 163 Expected