VICE News: "Rebels Ignored the Islamic State in South Syria, and It's Come Back to Haunt Them"
New from me and Avi Asher-Schapiro at VICE News:
Southern rebels have mostly been ignoring their local proto-ISIS creeps – in part, they say, because the US and their other state backers told them to. But now ISIS has come for them, and they're realizing they made a mistake.