Barack Obama’s nuclear deal with Iran is a wretched capitulation by a weak President whose word means nothing. So many American red lines are given up in this deal it makes your head spin. They suffered the same fate as Obama’s red lines with Syria. You use chemical weapons and we’ll react, Obama told the Syrians. But he was only joking. Since then America’s adversaries in the Middle East, and all over the world, have become significantly bolder. The Iranians completely outmanoeuvred and out-negotiated Obama. But this was not hard because as time went on it became increasingly obvious Obama...