Here's a novelty for me- commenting in this thread in a state of relative sobriety...
I confess that I'm a bit confused by the way the name ISIS gets tossed around. Here ISIS is IS, there al-Qaeda, and still elsewhere al-Nusra. In one article they are shorthand for the same thing, in a linked article "bitter enemies". And so on. Like our pal al-Jihadi runs around swapping turbans, different team for every other day of the week?