A small sample, but little doubt that this was a common reaction among undecided voters. Three people ganging up on one candidate, with two of three being "moderators" will not impress normal people. It thrills conor and friends in upper Manhattan, but not normals.
Link: https://www.reuters.com/world/us/some-undecided-voters-not-convinced-by-harris-after-debate-with-trump-2024-09-11/