But comparison to the short-lived flowering of protests 40 years ago

But comparison to the short-lived flowering of protests 40 years ago in Czechoslovakia is turning out to be apt in another way. For all the attention the Mideast protests have received, their most notable impact on the region thus far hasn't been an upswell of democracy. It has been a dramatic spike in tensions between two geopolitical titans, Iran and Saudi Arabia. This new Middle East cold war comes complete with its own spy- versus-spy intrigues, disinformation campaigns, shadowy proxy forces, supercharged state rhetoric—and very high stakes. "The cold war is a reality," says one senior Saudi official. "Iran is looking to expand its influence. This instability over the last few months means that we don't have the luxury of sitting back and watching events unfold." On March 14, the Saudis rolled tanks and troops across a causeway into the island kingdom of Bahrain. The ruling family there, long a close Saudi ally, appealed for assistance in dealing with increasingly large protests. Iran soon rattled its own sabers. Iranian parliamentarian Ruhollah Hosseinian urged the Islamic Republic to put its military forces on high alert, reported the website for Press TV, the state-run English-language news agency. "I believe that the Iranian government should not be reluctant to prepare the country's military forces at a time that Saudi Arabia has dispatched its troops to Bahrain," he was quoted as saying. The intensified wrangling across the Persian—or, as the Saudis insist, the Arabian—Gulf has strained relations between the U.S. and important Arab allies, helped to push oil prices into triple digits and tempered U.S. support for some of the popular democracy movements in the Arab world. Indeed, the first casualty of the Gulf showdown has been two of the liveliest democracy movements in countries right on the fault line, Bahrain and the turbulent frontier state of Yemen. But many worry that the toll could wind up much HOUSE_OVERSIGHT_023459