"Just War": History, Thoughts, and Perspectives

I also think people these days bandy about the term "just war" while having almost no idea of what it means aside from "we don't like what Israel is doing." Anyway, do take a look here.  Are you perhaps Jacksonian in your outlook?  Perhaps Clausewitzian?  Thoughts on "proportionality"? (I dare say that's just not "the Chicago Way" ... but do you want to get Capone or not?)