Fox News ignored the existence of an on-going investigation to criticize President Obama for not rushing to declare the attack on a U.S. consulate in Libya an act of terrorism.

Discussing the attack in Benghazi, Libya that resulted in the deaths of U.S. Ambassador J. Christopher Stevens and three other Americans, co-host Steve Doocy asked: “Why won't the president call the attack terrorism?”

But the Associated Press reported several days ago that the FBI is investigating whether the attack was a terrorist attack or not:

The Obama administration, roiled by the first killing of a U.S. ambassador in more than 30 years, is investigating whether the assault on the U.S. Consulate in Libya was a planned terrorist strike to mark the anniversary of the Sept. 11, 2001, attacks and not a spontaneous mob enraged over an anti-Islam YouTube video.

During her Sunday appearance on ABC's This Week, U.S. Ambassador to the United Nations Susan Rice noted the existence of the ongoing investigation into the cause of the attack. She said that “our current best assessment” is that the Libya attack was not premeditated. But she also stated that the FBI has started an investigation into the attack, which “will tell us with certainty what transpired”:

RICE: Well, Jake, first of all, it's important to know that there's an FBI investigation that has begun and will take some time to be completed. That will tell us with certainty what transpired.

But our current best assessment, based on the information that we have at present, is that, in fact, what this began as, it was a spontaneous -- not a premeditated -- response to what had transpired in Cairo. In Cairo, as you know, a few hours earlier, there was a violent protest that was undertaken in reaction to this very offensive video that was disseminated.

We believe that folks in Benghazi, a small number of people came to the embassy to -- or to the consulate, rather, to replicate the sort of challenge that was posed in Cairo. And then as that unfolded, it seems to have been hijacked, let us say, by some individual clusters of extremists who came with heavier weapons, weapons that as you know in -- in the wake of the revolution in Libya are -- are quite common and accessible. And it then evolved from there.

We'll wait to see exactly what the investigation finally confirms, but that's the best information we have at present.

Furthermore, in his speech reacting to the attack, President Obama stated that "[n]o acts of terror will ever shake the resolve of this great nation":

Of course, yesterday was already a painful day for our nation as we marked the solemn memory of the 9/11 attacks.  We mourned with the families who were lost on that day.  I visited the graves of troops who made the ultimate sacrifice in Iraq and Afghanistan at the hallowed grounds of Arlington Cemetery, and had the opportunity to say thank you and visit some of our wounded warriors at Walter Reed.  And then last night, we learned the news of this attack in Benghazi. 

As Americans, let us never, ever forget that our freedom is only sustained because there are people who are willing to fight for it, to stand up for it, and in some cases, lay down their lives for it.  Our country is only as strong as the character of our people and the service of those both civilian and military who represent us around the globe.

No acts of terror will ever shake the resolve of this great nation, alter that character, or eclipse the light of the values that we stand for.  Today we mourn four more Americans who represent the very best of the United States of America.  We will not waver in our commitment to see that justice is done for this terrible act.  And make no mistake, justice will be done.

But we also know that the lives these Americans led stand in stark contrast to those of their attackers.  These four Americans stood up for freedom and human dignity.  They should give every American great pride in the country that they served, and the hope that our flag represents to people around the globe who also yearn to live in freedom and with dignity.