From KCRW in Santa Monica and PRI, Public Radio International, this is To the Point.

Violence Against America in the Muslim world.

Hello again, I'm Orman Alney, and this is To the Point from Public Radio International.

A daily look at the issues, Americans care about most.

U.S. Marines have arrived in Libya, and FBI agents are on their way in the aftermath of the

armed attack that killed Ambassador Christopher Stevens. Libya has arrested four people and says

others are under surveillance, but why did the attack occur where the U.S. is popular for

liberating the country? In the meantime, protesters are outside embassies in Cairo and Yemen's capital Sana,

and there's growing concern about protecting American personnel.

Today we'll hear that anti-American anger goes well beyond spontaneous outrage over a crude and blasphemous film.

On reporters' notebook later on, the latest on the producer of that film called

Innocence of Muslims. First, here's the news. Support for To the Point comes from the members of

KCRW and from the Public Radio International Program Fund. Hello again, Warren Al-Nay back with

To The Point. Tuesday, the U.S. Ambassador Christopher Stevens was killed by an armed mob in Libya.

Today, protests continue at U.S. outposts elsewhere in the Muslim world.

We'll talk with reporters and diplomats and pollsters and others about anti-Americanism, its roots, and its consequences.

On reporter's notebook, the producer of the film Innocence of Muslims is now reported to be a Coptic Christian.

He first described himself as an Israeli-American Jew.

First, this news update, the U.S. Embassy in Sana, the capital of Yemen, is described as an armed fortress inside several zones of protection.

But protesters penetrated the boundaries today and attacked the building itself. P.J. Crowley is former Assistant Secretary of protection. But protesters penetrated the boundaries today and attacked the

building itself. P.J. Crowley is former Assistant Secretary of State in the Obama administration.

He's now a professor at George Washington University. P.J. Crowley, good to have you back on our

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