Q: What do you call someone who, for political reasons, wants the population to live in a state of fear ?

A: A Republican !

The problem here is that national security isn't the leading campaign issue. And saying it should be won't make it so. What's needed is an event--a big event--to crystallize the issue in a way that highlights Republican strength and Democratic weakness. It was two events--the foiled British terrorist plot and the need to comply with a Supreme Court decision on handling captured terrorists--that led to the Republican mini-rally in September.

Of course there's little time left for a major event to occur. The North Korean bomb test wasn't big enough to change the course of the campaign. So Republicans may have to rely on their two remaining assets: They have more money than the Democrats and a voter turnout operation second to none.

Yes, there are other answers. But they aren't as funny.