(pre-debate): Vance favorability continuously low

Both VP candidates have lost favorability since being selected; but Tim Walz is still favored overall by the public, while JD Vance has only become more unfavorable on average (data to September 27).

Average favorability ratings, calculated by removing the % of people with an unfavorable opinion of the candidate from the % of people with a favorable opinion of the candidate. Average of various polls, around the question: Do you have a favorable or unfavorable opinion of Tim Walz/JD Vance?
Chart: Alicja Hagopian Source: FiveThirtyEight averages
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