When it comes to national security and the war on terrorism, that is a big reason.

The same liberal unwillingness to get tough with criminals that has marked the Democrats, and the judges they put on the federal courts, for decades on end has now been applied to the captured terrorists for whom they want to create new "rights" that are nowhere in the Constitution or the Geneva convention.

Whatever the Democrats' new-found rhetoric about "supporting the troops," their track record for more than a quarter of a century has been one of consistently voting against military appropriations and appropriations for the intelligence services, as well as hampering the intelligence services with restrictions.

On foreign policy, Democrats continue to argue as if talking with our enemies is the magic formula. We should keep talking with Iran while they keep building a nuclear bomb, just as the western democracies kept negotiating with Hitler while he kept building up his war machine in preparation for starting World War II.

Today, people ignorant of history -- which includes graduates of our most prestigious universities -- have no idea how close the western democracies came to losing that war and what an unending nightmare it would have been for the world if Hitler and his Japanese allies had won.

Nor do most of the liberal Democrats, which is to say, almost all Congressional Democrats, seem to have any sense of what an unending nightmare it will be for western nations if Iran and the international terrorists it sponsors have nuclear weapons.

Against that background, those disappointed Republican voters who plan to stay home on election day to protest their elected officials' failings are seeing politics as a way to vent their personal emotions. That is a frivolous self-indulgence in a deadly serious time for this nation.