'Total victory' or TACO? Trump faces questions on Iran deal

Donald Trump claimed "total" victory after a ceasefire with Iran. But critics say the deal is a fresh example of their maxim that the tough-talking US president always "chickens out."In the space of 12 nerve-wracking hours, Trump went from warning that a "whole civilization will die" to hailing that agreement as a big day for world peace.The reality on the ground however showed a still shaky two-week ceasefire with a host of unanswered questions -- not least about whether Trump had ever intended...