Meet the commander behind SpaceX's first all-civilian space mission

SpaceX will launch the world's first all-civilian space mission later this year with four passengers. The mission will raise money for St. Jude's Children's Research Hospital. Jared Isaacman, founder and CEO of Shift4 Payments, will be commanding the mission. He joins 'Squawk on the Street' to discuss the mission and why he's joining.