And all of its finances stay off the budget, free from any state oversight or need to provide an accounting to Parliament.

The corps’s alumni hold dozens of seats in Parliament and top government posts. Mr. Ahmadinejad is a former member, as are the speaker of Parliament, Ali Larijani, and the mayor of Tehran, Mohammad Baqer Qalibaf. And the influence of the Revolutionary Guards reaches deep into the education system, where it indoctrinates students in loyalty to the state, and into the state-controlled media, where it guides television and radio programming.

“They are the proponents of an authoritarian modernization, convinced that the clergy should continue supplying the legitimation for...

And all of its finances stay off the budget, free from any state oversight or need to provide an accounting to Parliament.

The corps’s alumni hold dozens of seats in Parliament and top government posts. Mr. Ahmadinejad is a former member, as are the speaker of Parliament, Ali Larijani, and the mayor of Tehran, Mohammad Baqer Qalibaf. And the influence of the Revolutionary Guards reaches deep into the education system, where it indoctrinates students in loyalty to the state, and into the state-controlled media, where it guides television and radio programming.

“They are the proponents of an authoritarian modernization, convinced that the clergy should continue supplying the legitimation for the regime as a sort of military chaplains, but definitely not run the show,” said a political scientist who worked in Iran for years, but asked not to be identified to avoid antagonizing the authorities.

They are so influential partly because they present a public front of unity in a state where power has always been fractured. By contrast, clerics have many different agendas and factions. Nonetheless, there are glimmers of fractures under the corps’s opaque and disciplined surface.

Political analysts said that behind the scenes there were internal disagreements about the handling of the election and the demonstrations against disputed results that gave a second term to Mr. Ahmadinejad.

Revolutionary Guards continued>>>>>