Really interesting topic; always surprised by how Republican the Cincinnati metro is - I believe it might be the most Republican metro now (of a certain size) due to the trends in the South towards Democrats?
Any idea why the suburbs of Cincinnati have been fairly resistant to the leftward swing of suburbs in this era?
I don't think they have been resistant to trends. Butler and Clermont have below-average educational attainment. Warren and eastern Hamilton County, which are more educated, have pretty strong D trends.