Nvidia's $1T projection, Trump's Cuba threats, 1-hour Amazon deliveries and more in Morning Squawk

This is CNBC's Morning Squawk newsletter. Subscribe here to receive future editions in your inbox.Good morning. Soon, your garage won't be the only gym with a Peloton Bike. The fitness company is ramping up its commercial business, announcing yesterday new Bike and Tread products designed for busy gyms.Stock futures are little changed this morning after Monday's rebound.Here are five key things investors need to know to start the trading day:1. Orders upNVIDIA CEO Jensen Huang speaks at the NVIDIA GTC globa ...