Nevertheless, there is another threat on the horizon. I see this threat in environmentalism which is becoming a new dominant ideology, if not a religion. Its main weapon is raising the alarm and predicting the human life endangering climate change based on man-made global warming.
Even the Soviet Union, with its huge nuclear arsenal, was a threat that could be deterred by the prospect of retaliation. But suicide bombers cannot be deterred. They can only be annihilated - preemptively and unilaterally, if necessary.
The sharing of joy, whether physical, emotional, psychic, or intellectual, forms a bridge between the sharers which can be the basis for understanding much of what is not shared between them, and lessens the threat of their difference.
Last week, the House of Representatives passed a resolution honoring the victims and heroes of September 11th. As we commemorate the anniversary of 9-11, we must also remember that the threat is still very real today.
Because of the terrorist threat, the FBI and CIA have become as important as the military in preserving our freedom. Yet while thanking our military is standard practice in American life, no one thinks of thanking the FBI, the CIA, or the rest of the intelligence community for keeping us safe since 9/11.
Let us be honest with each other. The threat to marriage is not the gays. It is a lack of loving commitment - whether it is found in the form of neglect, indifference, cruelty or adultery, to name just a few manifestations of the loveless desert in which too many marriages come to grief.
America must not ignore the threat gathering against us. Facing clear evidence of peril, we cannot wait for the final proof, the smoking gun that could come in the form of a mushroom cloud.
Injustice anywhere is a threat to justice everywhere.
The greatest threat to freedom is the absence of criticism.
The arrival of thousands of Muslim infiltrators to Israeli territory is a clear threat to the state's Jewish identity. The refugees' place is not among us, and the initiative to transfer them to Australia is the right and just solution.