Just over a day later, he walked that back, saying there were positive signs Iran would negotiate.Now, we’re in this sort of middle ground as the US president talks about the difficulties in reaching a deal and his uncertainty about the outcome, all the while labelling the negotiators as "begging" to make a deal and warning there will be “NO TURNING BACK, and it won’t be pretty” if Tehran refuses to agree.And Mr Trump has revealed the great gift Iran gave him in the earlier stages of the talks — "eight boats, eight big boats" of oil passing through the Strait They have attacked it in a way the world has never seen before – but in return have spurred a massive regional conflict which has dragged multiple countries into the mire.Mr Trump's constantly shifting language may indicate a realisation that this negotiation is not going to be like others. Many have commented on Mr Trump’s belligerence throughout his career, and the success he has had at times in coaxing people to agree with him as a result – traits which have continued into his political career.But with Iran, despite the massive losses it has sustained already, he faces a different opponent – one more tightly bound to its ideology than Mr Trump is to his own view of the world. He says Iran desperately wants to make a deal