Iran's Supreme Leader Ayatollah Ali Khamenei has launched a furious tirade against the US, accusing Donald Trump and his administration of being "rude" and "arrogant," thereby seemingly rejecting a nu

WASHINGTON (AP) — President Donald Trump on Monday appeared to undercut a proposal that was offered by his special envoy to Iran, saying he will insist that Tehran fully dismantle its nuclear enrichment program as part of any deal to ease crushing sanctions.

Iran is preparing a counter-proposal after rejecting the U.S. nuclear deal, prompting President Trump to caution that "time is running out."

Iran's supreme leader Ayatollah Ali Khamenei said Wednesday a US proposal for a nuclear agreement was against the national interest, amid sharp differences over whether Tehran can continue to enrich uranium.