World Cup politics, with the Financial Times' Simon Kuper

Operation Epic Fury may be over, but the Iran war is far from resolved. On this week's episode, American Enterprise Institute Kori Schake joins Ian Bremmer to discuss the conflict's global ripple effects.

With the Strait of Hormuz effectively closed to commercial shipping, the US finds itself in what Schake calls a Mexican standoff, unable to force Iran's hand without dramatic escalation, and unwilling to accept the humiliation of ceding control of one of the world's most critical waterways. Meanwhile, Washington's two biggest rivals are gaining ground. Russia is cashing in on higher oil prices at a moment when the Kremlin was under mounting financial pressure over Ukraine.

In Beijing, the Trump-Xi summit took place with the White House in a weakened position. The US needs China's help pressuring Iran, and Xi knows it. As Schake puts it: "It's an important measure of just how much President Trump has lost in starting the war in Iran and pursuing it in the way he has, that he's having to go appeal to China, America's most powerful potential adversary, for assistance in delivering us from a problem of our own creation."

The costs for US allies are adding up too. Partner countries are absorbing economic pain they had no hand in creating, with energy prices squeezing European economies. Schake also raises a harder structural question: with Patriot systems redirected from Europe to the Gulf and munitions stocks stretched thin, the war has laid bare the limits of the American defense industrial base, and what it means for the credibility of US commitments around the world..