News Analysis: Terrorist Attacks Pour Gas on Saudi-Iranian Rivalry and Gulf Tensions The assaults in Tehran threatened to escalate the broader regional conflict between the two powers at a time when the Western-allied gulf bloc is divided against itself. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:How the U.S. Could Respond to Another North Korean Missile TestEmmanuel Macron, in Greece, Calls for ‘Rebuilding’ E.U.Caribbean, Florida, Patriots: Your Thursday Evening Briefing‘We Have Nothing Left’: Islanders Survey Irma’s DestructionNavy Ships Kept at Sea Despite Training and Maintenance Needs, Admiral SaysStrong Earthquake Hits Off Mexico’s Coast