Trump once again nominates tech space traveler Jared Isaacman to serve as NASA administrator

FILE - Commander Jared Isaacman speaks at a news conference after arriving at the Kennedy Space Center, Aug. 19, 2024.

President Donald Trump announced Tuesday he has decided to nominate Jared Isaacman to serve as his NASA administrator, months after withdrawing the tech billionaire's nomination because of concerns about his political leanings.

(Image credit: John Raoux)