as an aside, even our generalization 'bout biden underperforming in urban areas is kinda wrong. for example, in atlanta, biden did fantastic and way better than clinton. am thinking automatic registration and young people voting made the biggest difference in georgia, and we would like to see auto-registration become ubiquitous, but regardless, current polling is based on overbroad generalizations and those generalizations need be tailored a fair amount if they is gonna prove useful in the futur