 SP 500 futures are down 22 points ahead of the open, reversing part of yesterdays strong gain. Verizon shares are down 2 after the company offered a disappointing earnings outlook for 2023. Similarly, 3M shares are down 4.3 on soft guidance, with a 2-6 decline in revenues forecast. 3M said theyve seen a rapid decline in demand for consumer electronics.Shares of GE were initially higher on better than expected earnings but have turned down, falling 1.7.Shares of hom... 