Still, that's quite a running jump from what you consider too much jail
time to...no jail time at all. Wouldn't you agree?
Uh, I have specifically said on many occasions that I think he deserves jail time, and probably a lot of it at that, but I think that he should be punished for the crimes he has been tried for. He deserves due process of the law, and if they can only prove that he withheld information about leaking, then that's what he should be punished for.
As for parallels with the Balco case....Libby didn't leak any information, but lied about the source of the leak. His crime was much different - he lied under oath, and this guy leaked confidential information. Which is different - he is guilty more of a cover-up than of the original crime. I think that we should give sentences based on what has been proven in a court of law, and not what we think really happened. And if the sentence had been more appropriate, there would have been less pressure for Bush to commute/pardon Libby, and he would have actually served some of his time.
You might have a point with your second edit. Regardless, I think 30 months is harsh - for the BALCO leaker and Libby. I don't think that jail time is the most effective punishment of nonviolent crimes. But I'm not disagreeing with anyone on whether or not he deserves jail, because he 100% does deserve to do some time, and I would much rather see him serve 30 months than nothing at all.
I always said, I think Libby should be in jail and that Bush should not pardon/commute his sentence. I'm mainly saying that I'm way way way more pissed that we have allowed this administration to basically get away with more significant offenses on the part of Rove, Cheney, Card, Armitage etc. by successfully making Libby into a scapegoat. Libby was not the initial leak; Libby was more involved in covering up the leak, and while he deserves judgment and punishment, other individuals deserve a lot more and a lot worse, and they are free. No public humiliation, they get a nice pension, and no legal stress. That is the real miscarriage of justice to me - the commutation of his sentence is a miscarriage as well, to be sure, but the real travesty is the fact that Richard Armitage, who was Novak's source for the story, will basically ride off into the sunset as a footnote.