If President Barack Obama and other world leaders hoped the nuclear agreement with Iran would lead to normalized relations down the road, Iranian Supreme Leader Ayatollah Ali Khamenei has nipped that prospect in the bud. Speaking Saturday about the deal, the Islamic holy leader denied a wider shift in foreign policy. “We have repeatedly said we don’t negotiate with the U.S. on regional or international affairs; not even on bilateral issues. There are some exceptions like the nuclear program that we negotiated with the Americans to serve our interests,” Khamenei said. Iranians are excited about the ramifications of the deal,...