This is CNBC's Morning Squawk newsletter. Subscribe here to receive future editions in your inbox. Happy Wednesday. Don't miss CNBC's interview with Wells Fargo CEO Charlie Scharf today at 10 a.m. ET. Watch live on CNBC or CNBC+. Stock futures are lower this morning after a losing day for all three major averages. Here are five key things investors need to know to start the trading day: 1. The Apple cart John Ternus, Apple Senior Vice President of Hardware Engineering, introduces the new M2 microprocessor at Apple's WWDC 2022 developer conference at the company's headquarters, Apple Park, in Cupertino. Christoph Dernbach |…