Why are prosecutors alleging that Elon Musk's actions are unconstitutional?

Prosecutors are alleging that Elon Musk's actions under President Donald Trump's administration are unconstitutional because his appointment was not approved by the American Congress. This constitutional challenge questions the legality of Musk's role as a senior advisor to Trump. The case has already seen developments with a recent ruling that granted the Doge team temporary access to Education Department data, despite opposition from 13 Democratic states. The core legal argument centers on Musk lacking formal authority from Congress, which raises significant constitutional questions about the extent of his influence in government initiatives.