Turkey and Russia are asserting their influence in the Middle East like never before. That's according to Johns Hopkins University Middle East Scholar Vali Nasr, who joins Ian Bremmer on GZERO World to unpack the changing power dynamics in the Middle East and the American government's eagerness to pivot away from the region altogether. And while Russian leader Vladimir Putin's designs on the Middle East have been evident long before he started propping up Syrian dictator Bashar al-Assad, Nasr says that Turkey is less of an open book. "We actually don't have a handle on where Turkey's going in the Middle East. If it comes to a blow, either with Israel, with Iran, with Russia, what does it mean for NATO?" Nasr spoke with Ian Bremmer on an episode of GZERO World.

Watch the episode: Is the US Misjudging the Middle East's Power Shifts? Vali Nasr's View