With the reelection of Iranian President Mahmoud Ahmadinejad now formalized, Iranian expert Farideh Farhi says there is now "the possibility of increased radicalism among the population."

The crisis in Ukraine has not thus far diverted international diplomatic efforts toward a lasting deal on Tehran’s controversial nuclear program, says expert Barbara Slavin.

Despite facing territorial losses, the Islamic State shows no sign of relenting in its campaign to spread terror beyond Iraq and Syria, says journalist Rukmini Callimachi.

Hossein Bastani, an Iranian journalist, discusses the split within Iran between the so-called neoconservatives, who support Ahmadinejad, and the more traditional conservatives, who support the older …

Will the extension of Iran’s nuclear talks lead to a deal? Expert Robert Litwak says it depends on whether the Iranian regime is prepared to bear the political costs of concessions on uranium enrichm…