Many are puzzled that Democrats persist in ramming unpopular and destructive legislation down our collective throats while seemingly unconcerned by their plummeting poll numbers. A widespread belief is that the Democrats are committing political suicide and will be swept from one or both houses of Congress with unprecedented electoral losses next November. But since Democrat politicians rarely do things that will not ultimately benefit themselves, this column asked two weeks ago: "what do they know that we don't?" We may have found out. It's called universal voter registration. The Wall Street Journal's John Fund described the Democrat plan recently at...