Nvidia earnings, Target's profit outlook, Meta's antitrust victory and more in Morning Squawk

The Nvidia logo is displayed on a building at Nvidia headquarters on August 27, 2025 in Santa Clara, California.Justin Sullivan | Getty Images News | Getty ImagesThis is CNBC's Morning Squawk newsletter. Subscribe here to receive future editions in your inbox.Here are five key things investors need to know to start the trading day:1. AI warsWall Street may be losing some of its excitement for artificial intelligence, but the battle among major technology companies for dominance in the field hasn't cooled. A ...