Tehran accused the United States of "excessive demands", Iranian media said on Saturday, as US media reports raised the prospect that Washington was mulling new strikes and leaders of the Islamic Republic considered the latest peace proposal.
US intelligence chief Tulsi Gabbard announced her resignation on Friday, ending the tenure of a long-term contrarian who appeared to be at odds with President Donald Trump over the Iran war.
Secretary of State Marco Rubio told Washington's NATO allies Friday to face up to US troop cuts in Europe, as the alliance sought to patch over tensions with President Donald Trump ahead of a July summit.