Polls that report 'likely voters' can substantially lag changes in public sentiment because their screening algorithms freeze turnout assumptions and rely on older behavioral signals. A small number of highly weighted polls or different RV/LV screens can mute what would otherwise be a big shift in a national average.
— This matters because reporters, campaigns, and the public can misread the size and timing of political swings — affecting strategy, media narratives, and voter perceptions ahead of elections.
Nate Silver
2026.04.21
100% relevant
Silver cites the SB Trump Approval Dashboard differences between registered (RV) and likely (LV) samples and points to specific high‑rated polls (TIPP, Noble) that may be buoying the Republican generic‑ballot topline.
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