Iran on Fire (Continuously updated)  —  The BBC says clashes between demonstrators and police in Tehran are the most violent in a decade.  —  Video below shows a human wave of demonstrators chasing frightened police officers.  —  Here is another video.  These protests are huge.

The Revolution Will Be Twittered  —  Mock not.  As the regime shut down other forms of communication, Twitter survived.  With some remarkable results.  Those rooftop chants that were becoming deafening in Tehran?  A few hours ago, this concept of resistance was spread by a twitter message.

Statistical Report Purporting to Show Rigged Iranian Election Is Flawed  —  Like most Americans, there are few things I would like to see more than Mahmoud Ahmadinejad, Iran's hateful President, to be voted out of office.  Elections in thuggish, authoritarian states like Iran need be treated with the utmost skepticism and scrutiny.

Report: Defeated Ahmadinejad rival arrested in Iran  —  Iranian presidential candidate Mir Hossein Mousavi was reportedly arrested Saturday following the reformist's defeat at the polls by hardliner Mahmoud Ahmadinejad.  Supporters of Mousavi, the main challenger to Ahmadinejad …

Iran's political coup  —  If the reports coming out of Tehran about an electoral coup are sustained, then Iran has entered an entirely new phase of its post-revolution history.  One characteristic that has always distinguished Iran from the crude dictators in much of the rest of the Middle East …

What Happened in Iran?  —  Let us begin by acknowledging that Iran is a complex society with an unusually opaque political system.  Few outsiders genuinely understand the place.  That makes understanding the country's presidential campaign - and interpreting the events of the last 24 hours - particularly tricky.

Iran: There Will Be Blood  —  (To get a feel for what is going on in the streets of Tehran, watch this linked BBC video clip.)  —  Last night in London after appearing on Keith Olbermann's show, I got an email from a well-connected Iranian who knows many of the power figures in the Tehran political order asking to meet me.

Violent clashes in Tehran  —  Mahmoud Ahmadinejad has been re-elected as president of Iran in a resounding victory, the interior minister says.  —  He won some 62.6% of the vote in an election marked by a high turnout of 85%, official figures show.  —  Supporters of pro-reform candidate …

Iran election result makes a U.S. overture more difficult  —  With Mahmoud Ahmadinejad reelected, critics in the U.S. are expected to press Obama to quickly try to engage Iran in talks and then move on to economic sanctions and military action if necessary.  —  Reporting from Washington …