Good morning, it's Tuesday, December 29th. I’m Lynn Norris and here are the Five Things You Must Know Before the Market Opens, presented by The Street: Presented by Raytheon Technologies. Our nearly 200,000 engineers, researchers and people with purpose are building the future, today. We’re pushing the limits of known science to go deeper into space, advance aviation and build smarter defense systems that protect all of us here at home. That’s the future of aerospace and defense.