public opinion polling
5 Public Opinion Polling Shocks vs Last‑Minute Campaign Fixes
Hook Surprise polls can turn a once-safe seat into a toss-up, proving that late-stage voter sentiment is a decisive force. In the 2022 midterms, a single poll in Pennsylvania showed a 7-point swing toward the challenger, prompting an overnight media blitz and a $500,000 ad surge that narrowed the