(The Center Square) – As Election Day approaches, a case heard on Halloween before the Washington Supreme Court filed by a Portland-based nonprofit could legally ghost the voter signature verification used by county election officials, under the argument that it infringes on the rights of voters. Under Washington state election laws, all voters are required to sign their ballot attesting that they are the person whom the ballot was mailed to and that they are legally able to participate in the election. When received by county election officials, that signature is compared to the signature on …