A preliminary review of Hasan’s computer has revealed no evidence of any connection to terror groups or conspirators, according to a report by CBS News.

But lawmakers have asked the CIA and other U.S. intelligence agencies to preserve documents on Hasan. That’s according to ABC News, which says the spooks believe he may have been trying to contact U.S.-born imam Anwar al Awlaki, who is based in Yemen and supports holy war against the West.

It’s not clear whether the U.S. military knew one of its officers was under intelligence surveillance, ABC said.

U.S. law enforcement and military investigators are also looking into associations between Hasan and the Dar al Hijrah Islamic Center in Falls Church, Virginia, in early 2001, about the same time Awlaki and two of the Sept. 11 hijackers were there, the Los Angeles Times reported.  The mosque is one of the biggest in the United States and thousands of people go there for prayer services and other events.

Witnesses at Fort Hood told investigators that Hasan yelled “Allahu Akbar” — Arabic for “God is Greatest”  — before killing 13 people and wounding another 30 last week. The 39-year-old psychiatrist was shot four times by police and remains hospitalized.

It is unclear what motivated Hasan and the Army’s chief of staff, General George Casey, is afraid the shooting spree could cause a backlash against Muslims in the military.

But Sen. Joe Lieberman, the Connecticut independent who is a hard-liner on security issues, sees the Fort Hood melee as a possible act of terrorism.

“We don’t know enough to say now. But there are very, very strong warning signs here that Dr. Hasan had become an Islamist extremist and, therefore, that this was a terrorist act,” Lieberman told Fox News over the weekend.

Lieberman, chairman of the Senate Committee on Homeland Security and Governmental Affairs, wants the Pentagon to launch an independent probe of whether defense officials missed early signs of stress and statements that might have expressed Islamist sentiment.

Photo Credits: Reuters/Ho New (Hasan); Reuters/Jessica Rinaldi (Fort Hood); Reuters/Vivek Prakash (Lieberman)

(Dawn front page for Sunday, 21 June 2009)

Almost two million people have inexplicably disappeared from the estimates of the U.S. Muslim population that President Barack Obama has given recently. In his speech to the Muslim world in Cairo on June 4, he spoke about "nearly seven million American Muslims in our country today." On Sunday, the Karachi daily Dawn published an interview with him where he said "we have five million Muslims."

There was no explanation for the change, but his reason for citing the figure seemed to be the same. Shortly before his Cairo speech, Obama told the French television channel Canal Plus that "one of the points I want to make is, is that if you actually took the number of Muslim Americans, we'd be one of the largest Muslim countries in the world." He cited no figure there but mentioned seven million in Cairo three days later.

Many blogs, FaithWorld included, questioned that figure and noted that estimates of the U.S. Muslim population range from 1.8 to 7-8 million. The U.S. Census Bureau cannot ask about religion on a mandatory basis but refers on its website to a Pew Forum study pegging Muslims at 0.6% of the population. The CIA World Factbook uses the same percentage figure. It translates into about 1.8 million.

Speaking to Dawn, Obama lowered his estimate but made his original point again. He said: "We have Muslim Americans who are doing extraordinary things. In fact, their educational attainment and income is generally above the average here in the United States. We have Muslim members of Congress. And, in fact, we have 5 million Muslims, which would make us larger than many other countries that consider themselves Muslim countries."

The downsizing puts the U.S. even lower on the this Wikipedia list of countries according to the size of their Muslim population, from 32nd place (after Kazakhstan and before the current #32 Tajikistan) to 38th (between Chad and Turkmenistan).

In the interview, Obama also spoke a bit about his visit to Pakistan as a student in 1981 that caused some confusion and speculation in the end phase of the 2008 campaign. Dawn's Washington correspondent Anwar Iqbal asked Obama if he planned to visit Pakistan soon and the president responded:

'I would love to visit. As you know, I had Pakistani roommates in college who were very close friends of mine. I went to visit them when I was still in college; was in Karachi and went to Hyderabad. Their mothers taught me to cook,' said Mr Obama.

‘What can you cook?’

‘Oh, keema … daal … You name it, I can cook it. And so I have a great affinity for Pakistani culture and the great Urdu poets.’

‘You read Urdu poetry?’

‘Absolutely. So my hope is that I’m going to have an opportunity at some point to visit Pakistan,’ said Mr Obama.

“President-elect Obama’s victory sends the unmistakable message that America is a nation that offers equal opportunity to people of all backgrounds,” the Council on American Islamic Relations said in a statement just minutes after Obama’s victory speech in Chicago.

Nihad Awad, executive director of the group, said they hoped to offer the Obama administration some support and advice.

“We look forward to having the opportunity to work with the Obama administration in protecting the civil rights of all Americans, projecting an accurate image of America in the Muslim world and playing a positive role in securing our nation,” Awad said.

Obama, who will be the first black U.S. president and whose middle name is Hussein, is a Christian. But throughout the campaign, false rumors circulated on the Internet that he was Muslim and therefore not a suitable candidate for the White House.

Son of a Kenyan father and white American mother, Obama spent part of his childhood in largely Muslim Indonesia.

More than 20 million copies of a film called “Obsession: Radical Islam’s War Against the West” were included as advertising supplements in newspapers across the country, many in battleground states.

CAIR lashed out against the film, which was distributed by a private group unaffiliated with the McCain campaign and featured suicide bombers, children being trained with guns, and a Christian church said to have been defiled by Muslims.

Former Secretary of State Colin Powell, a Republican and African American, endorsed Obama last month saying that he was troubled by the attempts to link Obama to Islam.

“Is there something wrong with being a Muslim in this country?” he asked on NBC’s “Meet the Press.”

“The answer’s no, that’s not America. Is there something wrong with some seven-year-old Muslim-American kid believing that he or she could be president? Yet I have heard senior members of my own party drop the suggestion ‘he’s a Muslim and he might be associated with terrorists.’ This is not the way we should be doing it in America,” Powell said.

Click here for more Reuters 2008 campaign coverage.

- Photo credit: Reuters/Shannon Stapleton (Obama speaks at his victory rally)