After Iran talks falter, the big question is 'what happens next?'

"We need to see an affirmative commitment that [Iran] will not seek a nuclear weapon and they will not seek the tools that would enable them to quickly achieve a nuclear weapon."

— JD Vance , Politician

"the US's excessive demands and unlawful requests"

— Esmail Baghaei , Politician

"the opposing side ultimately failed to gain the trust of the Iranian delegation in this round of negotiations."

— Mohammad Bagher Ghalibaf , Politician