So how is this any different from all the random employees who might have access to this data as part of their jobs? I would understand if there was this sort of scrutiny over every federal employee but as it stands I never know who has access to my data and if they can be trusted.
Are you asking why it's any different a non-American billionaire who has multipole government contracts having access to your data any different than Joe Bob who was hired and vetted by those same people unlike the other guy?