Elon Musk Endorses Trump’s NASA Nominee Jared Isaacman
Elon Musk has publicly expressed strong support for Donald Trump’s decision to renominate billionaire Jared Isaacman as NASA administrator. The Tesla CEO shared Trump’s announcement on social media with heart, rocket, and American flag emojis, signaling his approval of the appointment.
Key Developments
- Trump renominates Jared Isaacman as NASA administrator
- Elon Musk shows enthusiastic support with emoji reaction
- Appointment follows Musk’s public feud with interim administrator Sean Duffy
- Isaacman’s nomination had previously been withdrawn over political donations
Trump’s Official Announcement
On Tuesday, November 5, President Trump announced via Truth Social: “Sean Duffy has done an incredible job as Interim Administrator of NASA. This evening, I am pleased to nominate Jared Isaacman, an accomplished business leader, philanthropist, pilot, and astronaut, as Administrator of NASA. Jared’s passion for Space, astronaut experience, and dedication to pushing the boundaries of exploration make him ideally suited to lead NASA into a bold new Era.”
Elon Musk immediately shared the announcement on Twitter, adding his positive reaction through emojis.
Background: Musk vs Duffy Conflict
The appointment comes after weeks of public tension between Musk and former interim NASA administrator Sean Duffy. The conflict began when Duffy criticized SpaceX’s progress on its $2.9 billion lunar lander contract during a CNBC interview.
Duffy stated that SpaceX was “behind schedule, potentially hurting NASA’s efforts to return humans to the Moon before China.” He announced plans to “open up the contract” and “let other space companies compete with SpaceX.”
Musk responded aggressively on Twitter, calling Duffy “Sean Dummy,” questioning his intelligence, and posting memes mocking him. One pinned tweet asked: “Should someone whose biggest claim to fame is climbing trees be running America’s space program?”
Isaacman’s Nomination Journey
Jared Isaacman’s path to NASA leadership has been marked by political drama:
- December 4, 2024: Trump first nominates Isaacman as NASA administrator
- April 9, 2025: Senate committee approves nomination
- May 31, 2025: Trump suddenly withdraws nomination citing Isaacman’s past donations to Democratic candidates
- November 2025: Trump renominates Isaacman, indicating political forgiveness
Five months after the withdrawal, Isaacman appears finally set to take over as NASA administrator, with Musk’s enthusiastic endorsement signaling potential improved relations between NASA and SpaceX.



