The signs are unmistakable. Something big is brewing among the death worshippers of radical Islam. As we went into the weekend, U.S. intelligence officials warned that female suicide bombers trained in Yemen may be heading to the U.S.

Late Friday, the United Kingdom raised its terrorist threat level to “severe.” Same in India, where intelligence agencies picked up evidence that Pakistani-based jihadists may use gliders to attack Indian cities. ABC reported that in recent days an unusually large number of people on the U.S. “no-fly” list have been caught trying to board U.S. flights – evidence that our defenses are being probed.

Yesterday, Al-Jazeera TV released another Osama bin Laden audio tape taking credit for the botched Christmas Day bombing and promising that more attacks were on the way. At least one private terror monitoring firm claims that bin Laden used certain phrases in this latest tape that he had previously used as signals to launch pre-planned attacks.

Meanwhile, Christmas Day bomber Umar Farouk Abdulmutallab continues his silence on the advice of the lawyer provided to him by the Obama Administration, courtesy of your tax dollars. Many in the U.S. intelligence community are furious that they have been denied the chance to get vital information as a result of the White House extending constitutional rights to terrorists.

The evidence is now overwhelming that the Fort Hood murderer, Nidal Malik Hasan, is an Islamist who was trying to please Allah when he gunned down our American heroes. ABC News reported this morning that the CIA has evidence that he had tried to contact Al Qaeda in recent months. For normal Americans the news that he shouted “Allahu Akbar,” the battle cry of jihadists, as he poured bullets into our sons and daughters was all we needed to know.

But that information wasn’t good enough for Dr. Phil, Larry King, major media outlets such as Newsweek, the president and, sadly, even our military elites. Many of them jumped to the conclusion that this was another example of a soldier “breaking” from battle stress. It didn’t seem puzzling to them that he had never been in combat! In fact, all of our elites wanted to lecture the rest of us and warn us that we’d better not jump to conclusions.

Now we know that for years Hasan was quite open about his Islamist views. In fact, HE HARRASSED his fellow soldiers – not the other way around, as has been suggested. Complaints about Hasan’s anti-American rantings were ignored. Some military people say they didn’t file complaints because they were afraid that doing so would hurt their careers in the increasingly “politically correct” Army bureaucracy.

Hasan made presentations that justified suicide bombings, and argued that the wars we have been fighting since 9/11 are really wars against Islam. He tried to convert his military patients to Islam and was put on probation. He attended a mosque in Northern Virginia that two 9/11 hijackers also attended. The list goes on and on.

As an obvious Islamist, Hasan did the predictable – he killed as many of us as he could. His actions should be no more mysterious than those of the hijackers who killed 3,000 of us on 9/11 or the Palestinian family who celebrates when they receive news that their teenage child has blown himself up while killing Jews.

What is harder to fathom is why so many elites are more interested in spreading politically correct lies than in confronting the strong likelihood that our jihadist enemy has infiltrated key American institutions. More of our soldiers will die, as will more of us, if the media and our government leaders don’t wake up. Nidal Hasan should not have been in the Army – he should have been in jail. He should not have been assigned to counseling returning American warriors. He should not have been promoted.

On Meet The Press Sunday, Army Chief of Staff General George Casey continued to urge people not to jump to conclusions about the overwhelming evidence in this case. He expressed deep concern about a possible backlash against Muslim members of our Armed Forces. He actually said this: “As horrific as this tragedy was, if our diversity becomes a casualty, I think that’s worse.” Does he really believe that? I think that 13 American families would argue that we could have had one person less of “diversity” at Fort Hood in exchange for 13 live American heroes.

And what about the White House? Since long before this attack, this president has refused to use the phrase “Islamic terrorism,” and has banned its use by others in the government. He began his administration by attempting to close the prison at Guantanamo Bay, Cuba, where Hasan’s jihadist brothers are imprisoned. Day by day, America becomes less safe under his leadership.