NASA nominee Isaacman moves to full Senate vote • The Register Jared Isaacman has cleared another hurdle on his way to becoming the next NASA Administrator after the US Senate Committee on Commerce, Science, and Transportation gave the billionaire SpaceX customer the nod It is the second time Isaacman has reached this point President Donald Trump abruptly withdrew Isaacman's nomination for the role earlier in 2025, but has since reinstated it Isaacman