''If the mail is returned as undeliverable - because, for example, the voter refuses to sign for it, the voter isn't present for delivery, or the voter is homeless - the party uses that fact to challenge the registration, arguing that because the voter could not be reached at the address, the registration is fraudulent.'' | ''If the mail is returned as undeliverable - because, for example, the voter refuses to sign for it, the voter isn't present for delivery, or the voter is homeless - the party uses that fact to challenge the registration, arguing that because the voter could not be reached at the address, the registration is fraudulent.'' |