Distrust of America is deep seated in Iran’s clerical hierarchy, which calls the shots in the country. On its part, Iran has also done some sabre rattling ahead of the talks. “Some bully governments insist on negotiations,” Ayotallah Ali Khamenei, Iran’s supreme leader had thundered after receiving Trump’s letter, sent through an emissary to Iran. “But their negotiations are not aimed at solving issues, but to dominate and impose their own expectations. For them, negotiation is a means to introduce new demands. The issue is not just about nuclear matters, they raise new expectations that Iran will certainly not accept.”