OLYMPIA, Wash. — Washington Republicans, considering whether to challenge Democrat Christine Gregoire's razor-thin victory for governor, yesterday demanded a list of the 900,000 who cast ballots in vote-rich, problem-plagued King County. [snip] "We're mostly posing questions," Vance said. "King County is where we saw the votes changing. King County is the one county that was allowed to take ballots that were declared dead in November and bring them back to life in December." He stopped short of committing to a challenge of the election results.