I see your point. It opens a door for a lot of bullshit. Really, I suppose I am advocating less for secret subpoenas and more for secret warrants. If someone r

I see your point. It opens a door for a lot of bullshit. Really, I suppose I am advocating less for secret subpoenas and more for secret warrants. If someone really has a reason to keep something concealed in the interest in justice, then they should have no problem with a Judge signing off on it, under seal of course. And if the secret warrant is a part of a series against a suspect, again I think a reasonable Judge could be convinced of the necessity of keeping the ongoing investigative activities concealed for the time being.