Jim Cramer and David Faber discuss the swings in the market.\xa0Stocks rebounding after the S&P 500 snapped a 7-day win streak.\xa0Plus, President Trump announcing a deal to buy 100 million doses of Moderna\u2019s vaccine sending shares skyrocketing.\xa0The company says the deal with the government is worth $1.53 billion.\xa0Jim & David breakdown the big movers of the morning from Tesla\u2019s 5-for-1 stock split, to Roku, Kodak, Overstock, Facebook and beyond. And remembering media mogul Sumner Redstone, who has died at the age of 97.\xa0Redstone built his family\u2019s drive-in theater chain into a multibillion-dollar empire encompassing CBS & Viacom and later becoming the center of a jilted lover\u2019s lawsuit that nearly cost his family his financial legacy.