SEATTLE (AP) - Someone who needs a math lesson forged voters' names on new voter registration cards to support signatures on initiative petitions, officials said. On at least two phony cards submitted to the King County elections office, the birth year was given as 1986, which would make the ostensible voters at least two years too young to vote. ``It may be one of those things that will go into a 'World's Dumbest Criminal' book somewhere,'' county elections superintendent Julie Anne Kempf said Wednesday. At least five registration cards have been found to be fakes in which the names of...