Such a defense would not only be an admission that the original criticisms against the office were 100% correct, but that the 'problem' of their unethical and immoral behavior is, in fact, much deeper than just Swartz.
Which is, in fact, why Ortiz won't go anywhere near a claim that they treat everyone the way they treat Swartz, with similar disregard for the particulars of their case or any human sense of justice or proportionality.
Attempting that argument would concede that the Swartz case is but today's face on the larger issue of proescutors run amok. [1]
[1] A subject well covered in a blog post by Charles Pierce, that I previously linked to in a thread on this topic: http://www.esquire.com/blogs/politics/The_Case_Of_Aaron_Swar...
I'm well aware that they treat everyone this way. That's not a different issue. It is the issue.
I'd say in that case they would be gunning for everyone they prosecute. As opposed to the people they aren't prosecuting. An alien invader could be gunning for everyone on Earth. "Gunning for" doesn't have some distribution defined definition when enacted by a single individual - an individual can "gun for" everyone in context and some do.
And that implicitly indicates the prosecutors were gunning for Swartz.
No. This was business as normal. This is what they do to EVERYONE. Whether THAT is OK is a different issue. But they really weren't singling him out for significantly worse treatment than they give to other people.