Elon Musk's comments on forming a new political party amid his feud with President Trump have sparked a response from Rep. Thomas Massie, who expressed support for the idea by saying, "Count me in."

The worried reaction within space and national security agencies highlights the risks of government’s exclusive dependence on SpaceX for crucial tasks, including classified missions.

In an interview with NBC News, the president also said he assumes his relationship with the tech billionaire is over after their recent falling-out.