Iran's Supreme Leader Ayatollah Ali Khamenei said on Wednesday Tehran will not abandon its uranium enrichment, rejecting a key U.S. demand aimed at resolving a decades-long nuclear dispute, that he said was against the Islamic Republic’s interests.

Iran rejected a U.S.-proposed nuclear deal Wednesday, vowing to continue enriching uranium while negotiations appear to be stalling after five

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.