Got it, I took "who exercise power across political administrations" to mean across the administration, as in multiple departments. However Musk was first made

Got it, I took "who exercise power across political administrations" to mean across the administration, as in multiple departments. However Musk was first made the head of a an agency without Senate confirmation or Congress approval for the new position bypassing the people he should have been appointed by for the position. His label only changed once the courts got involved