What potential conflicts of interest exist between Elon Musk and NASA?

Elon Musk faces significant conflicts of interest with NASA as his company SpaceX is one of NASA's largest contractors, having received approximately $14 billion since their major engagements began in 2015. This substantial financial relationship raises concerns about fair competition in government contracting. Furthermore, there are worries about Musk's potential influence over NASA's direction and whether funding priorities might shift to favor his own business ventures. These concerns highlight the ethical challenges that arise when a major government contractor gains significant influence over the agency's policies and budget allocations.