Tulare County voters are currently part of a closely watched race for District 22 between Randy Villegas and David Valadao. VISALIA, Calif. -- Nearly 7,800 Tulare County voters received duplicate vote-by-mail ballots after a vendor error during the ballot replacement process, according to county election officials. The Tulare County Registrar of Voters became aware of the issue Tuesday. In total, 7,791 voters received duplicate ballots out of more than 227,000 registered voters in the county. All of the duplicate ballots were sent to residents in the city of Tulare, which has more than 34,000 registered voters. Tulare resident Mario Garcia...