bridenstine today    commercial company    commercial crew    commercial crew program    contractors    effort.as musk    elon musk    elon’s presentation    hard hats.but    hard work    international space station    investments of the american taxpayer    jim bridenstine    job description    last night    last year    latest details    launch systems    launch-abort system    lot of calls    low-earth orbit    mix of funding shortfalls    moon    nasa    nasa administrator    nasa administrators    nasa astronauts    nasa’s own effort    own launchpads.this    private companies    professional relationship    russia’s soyuz system    safety concerns    significant progress    sls    solo effort    space agency    space exploration    space launch system    space shuttle program    space station    spacex    spacex’s astronaut capsule    spacex’s resources    spacex’s starship    successful mission    technical challenges    tense public exchange    united states    year.the effort