Sara Eisen and Scott Wapner led off the show with a Christmas Eve travel nightmare for American Airlines and holiday travelers. The carrier halted its flights for more than an hour due to a technical outage before resuming them. Sara broke news about big banks suing the Federal Reserve over stress tests. Also in focus: A deadlocked government panel leaves the fate of the Nippon Steel-U.S. Steel deal in President Biden's hands, Apple's march toward a $4 trillion valuation, the Santa Claus rally, Netflix's NFL Christmas. Squawk on the Street Disclaimer