IRAN-US TALKS SHOW PROGRESS AS TRUMP WEIGHS NEW STRIKES

Rubio confirmed "some progress made," Iran says positions have "narrowed differences." But Tehran warns of "more crushing" retaliation if Trump resumes attacks. Nuclear issues excluded from current negotiations.

Rubio confirmed "some progress made," Iran says positions have "narrowed differences." But Tehran warns of "more crushing" retaliation if Trump resumes attacks. Nuclear issues excluded from current negotiations.