Iran has offered a new 14-point proposal to the United States in the latest diplomatic step to reach a permanent end to the war , which has exposed the limits of US military dominance and shaken the global economy. Responding to the new proposal on Saturday, US President Donald Trump said he is studying it but is not sure he can make a deal with Iran, a day after he voiced frustration with a previous offer from Tehran through the mediator Pakistan. Recommended Stories list of 3 items list 1 of 3 China blocks US sanctions against five ‘teapot’ refineries list 2 of 3 Iran war: What’s happening on day 65 as Trump reviews new plan to end war? list 3 of 3 Israel issues new forced displacement orders in southern Lebanon end of list Late on Thursday, Tehran sent the proposal to Pakistan, which got the two sides to agree on the ceasefire. According to the Iranian Tasnim news agency, the 14-point plan was formulated in response to a nine-point US plan.…