US-Iran War News LIVE: US Secretary of State Marco Rubio says “slight progress” has been made during talks with Iran. Rubio made the comment Friday as Pakistan’s army chief traveled to Tehran in a renewed effort to mediate a peace deal and uncertainty loomed over whether war will resume. | World News

US President Donald Trump has described the negotiations as being “on the borderline” between a possible agreement and renewed escalation. | World News

Pakistan military chief Asim Munir to travel to Tehran for talks, according to Iranian media reports.