Musk is making huge and sudden changes to the federal government. But he's not doing this alone—here are his key lieutenants.

Newly elected DNC Chair Ken Martin on Monday named Roger Lau as executive director of the committee. Lau has been serving as the DNC’s deputy executive director since 2021, joining the committee after running Elizabeth Warren’s unsuccessful 2020 presidential campaign.

Musk announced a new order in which he stated that it is "mandatory for the executive branch" to respond to the email on what they have done.