One of the many ripple effects of the U.S.-Iran prisoner swap and Tehran’s verified compliance with the historic nuclear accord is a new world order in the Middle East. Saudi Arabia – a long-time rival of Tehan – is nervous and talking tough, as the lifting of costly Western sanctions is set to propel Iran’s economic might. Not long before the latest developments, Saudi Arabia had already stoked tensions by beheading the prominent Shia cleric Sheik Nimr al-Nimr. That provoked a violent attack on the Saudi mission in Iran, which in turn, gave the House of Saud a reason to sever diplomatic ties. Meanwhile, both President Barack Obama and Secretary of State John Kerry hailed the use of diplomacy to win the release of five Americans in a prisoner swap with Iran, simultaneously praising Tehtan for pausing its nuclear program. Where does all this leave the traditional, and sometimes co-dependent, U.S.-Saudi relationship? Making friends with Iran was a big gamble. It appears the Obama administration believes the benefits outweigh the costs.