Paul McCartneys Final Appearance Highlights CBSs Financial Decision to End Colberts Late Show Cancer Treatment Costs Soar ACA Could Have Eased Burden Survivor Suggests Three Signs from APEC Suggest US and China Trade Divergence Persists After Beijing Summit Guzman y Gomez Exits US Market Amid Intense Competition and Rising Costs Stellantis Streamlines Portfolio Pivots to Four Core Brands in FaSTLAne 2030 Plan Gold and Silver Settle Lower in Precious Metals Pullback SpaceX S1 Disclosure Reveals AI Infrastructure Economics 27M per Megawatt and SubMonth Payback from Anthropic Contract