Sooner or later, there will be a real wolf

After all the political abuse of the terror warning system, like so many other Americans, I'm numb. So, is this a real wolf?

British intelligence and law enforcement officials have passed on a grim assessment to their U.S. counterparts, "It will be a miracle if there isn't a terror attack over the holidays in London," a senior American law enforcement official tells ABCNews.com.

Generally, I believe "you don't hear the one that gets you."