“Washington has lost a valuable opportunity to nurture and support a key counterweight to Iranian influence among Shiites in the Arab world,” lament Danielle Pletka and Gary Schmitt of the neoconservative American Enterprise Institute in an op-ed for the Washington Post. They subsequently call on the Obama administration to bulk up its already grossly overloaded staff at the gigantic U.S. embassy in Baghdad. But in these few words, the two writers fleshed out a more fundamental concern for hawkish pundits in the Middle East: the fear of a “Shia Crescent” of Iranian-backed regimes in Bagdad, Beirut, and Damascus linking the Mediterranean Sea and the Persian Gulf.