Column | Push for GOP voting law has many switching sides on filibuster issue The Washington PostSen. Cornyn: Why the SAVE Act matters more than the filibuster New York PostGOP senator proposes vote to nix filibuster amid elections bill debate PoliticoRepublicans’ SAVE Act Filibuster Stunt Would Backfire Badly New York MagazineManchin rips Cornyn over filibuster shift: ‘Deeply disappointing’ The Hill