The vast majority of US voters are either essentially conservative/Republican or liberal/Democrat, however they identify themselves to pollsters. The very smal

The vast majority of US voters are either essentially conservative/Republican or liberal/Democrat, however they identify themselves to pollsters. The very small number of people who are actually swing voters generally aren't that way because they have midpoint positions on the issues, and they are on average also much less well-informed in general. See https://www.vox.com/2018/7/23/17575768/swing-voters-exist https://www.vox.com/2018/7/23/17575768/swing-voters-exist and links from it for evidence of these claims.