The 60-day clock is ticking on further talks between the United States and Iran on the interim deal they signed earlier this month, but it's not clear when their negotiators will meet again. The U.S. says Tuesday. Iran says no. The U.S. has said one thing and Iran another about other matters including the status of shipping on the Strait of Hormuz. The AP explores a few of the current issues raising questions, including whether fighting can stop on all fronts, especially in Lebanon. As always, change can come with a single social media post.