Shapiro hails Pennsylvania court ruling protecting mail ballots The HillMisdated Mail-In Ballots Should Still Count, Pennsylvania Court Rules The New York TimesThese three court cases could determine how Pennsylvania handles mail ballots this fall Spotlight PACourt stops Pennsylvania counties from throwing out mail-in votes over incorrect envelope dates The Associated PressCommonwealth Court says rejecting mail-in ballots without a date violates the Pa. Constitution Pennsylvania Capital-Star