Does 'When Our Cause it is Just' Include This?

   "When our cause it is just," says the song, and, with the beheading of another U.S. journalist, I think more on when there is cause to go to war.
   There is cause to seek out the killer of Steven Sotloff, to search him out and to bring justice to him. But, war? Do we say, "Enough is enough," and go to war with ISIS and the Islamic State? It is not just the individual who slashed off Sotloff's head, but the organization, itself, that was behind the crime. The organization was involved in it, whether you consider them co-conspirators or accomplists. The organization posted the video.