The search for evidence of chemical weapons in Syria is painstaking and hampered by harsh conditions, but could yield decisive findings as debate over military action intensifies, says expert Amy E. …

A conservative candidate seems likely to win Iran’s presidential election this week, but the reform movement may yet be energized by the remaining moderate contender, says CFR’s Ray Takeyh.

After the disqualification of popular former president Rafsanjani, it’s unclear which of the remaining, mostly conservative candidates will triumph in the June presidential election, says expert Fari…

UN-mediated talks in Syria are jeopardized by disagreement over which opposition parties should participate, but a broader obstacle is whether a compromise over Bashar al-Assad’s future can be reache…

Parliamentary elections have bolstered the position of Iran’s Supreme Leader Khamenei, says expert Gary Sick. He lays out options for Washington to deal with Tehran over its nuclear program amid grow…