AdvertisementA mail-in voting law is under attack by Pennsylvania GOP lawmakers who passed itUpdated May 17, 2022Hansi Lo WangfacebookEmailElection workers in Pennsylvania's Chester County review mail-in and absentee ballots for the 2020 general election in West Chester, Pa. A number of Republican state lawmakers who helped pass a law that expanded mail-in voting are now suing to get it thrown out. (AP)This article was originally published on May 16, 2022.