
Social media was used in the 2009 protests to organize and communicate under government censorship. In this interactive tool, messages from Twitter taken during the protests have been analyzed and placed on an timeline, and the frequency of terms and types of language shows opinion over time.

A typical Iranian has many reasons to disobey the government, whether he or she is young, an ethnic minority, a poor teacher or laborer, or a struggling student, writes Alireza Nader.

The SCAF's attempts to curtail dissent and the democratic process have fueled doubts about its true intentions. Will the military fulfill its promise to support democracy? Or will it seek to replace Mubarak's rule with its own or that of a friendly autocrat? write Jeffrey Martini and Julie Taylor.

If Libya is to have a chance of replacing Qaddafi with something better, the United States, its allies, and the rest of the international community will need to pivot very quickly from the rather straightforward requirements of war fighting to taking seriously the complex and demanding tasks of peace building, write James Dobbins and Frederic Wehrey.

A sustained focus on Afghanistan at all levels of the U.S. government is needed for the United States to make the most of its limited influence on the complex Afghan peace process.

Both Iraqi and Kurdish officials have expressed concern that ethnic violence will break out in the north once U.S. troops withdraw. Though many state publicly that the U.S. "occupation" must end, some of these same officials say privately that they would like U.S. troops to remain as a go-between, writes Larry Hanauer.

Khamenei and Jafari are unlikely to allow the political faction loyal to Ahmadinejad to win elections for parliament in 2012 and the presidency in 2013, writes Alireza Nader.

An analysis of 30 insurgencies worldwide between 1978 and 2008 determined what factors were ultimately correlated with success or defeat. Comparing Afghanistan in early 2011 against this scorecard results in an uncertain outcome for the conflict there, but the findings may help provide additional guidance as operations continue.

Most major plots and attacks, including 9/11 and 7/7, were directly linked to the Afghanistan-Pakistan border region. Travel there has been essential to improving bomb-making skills, receiving strategic and tactical guidance, and undergoing religious indoctrination, writes Seth Jones.

On June 16, 2011, the RAND Corporation presented "After bin Laden: The United States, Afghanistan, and Pakistan" as part of its public outreach series in Santa Monica, California. The program featured senior political scientist Seth Jones, an expert on Afghanistan, Pakistan, and al Qa'ida who has worked abroad in conflict zones over the last several years.

In this June 2011 Congressional Briefing, RAND researchers discuss the growing body of creative works produced by Arab authors and artists that counter the intellectual and ideological underpinnings of violent extremism, factors that thwart the distribution of such works, and policy recommendations for overcoming those barriers.

Prisoner-of-war and detainee operations are a crucial component in the successful prosecution of a conflict — particularly in counterinsurgency operations — and should be upgraded to receive more attention and better advance preparation.

Dissuading Iran from developing nuclear weapons faces major obstacles, but it's too soon to give up trying as it may still be possible to influence the outcome of Iran's internal political debate.

Bin Laden was chairman of the board, not CEO, using his moral authority to urge his tiny army forward, pointing out new ways to kill Americans, encouraging followers to think outside the typical terrorist playbook, writes Brian Michael Jenkins.

Captured financial documents of al-Qa'ida's Iraq affiliate in Anbar Province revealed its internal operations and enabled one of the most comprehensive assessments of an al-Qa'ida linked group, write Benjamin Bahney, Renny McPherson, and Howard J. Shatz.