“Despite a (fading) narrative that affluent suburbia would sweep Democrats to victory in 2018, Democrats have actually overperformed the least in those types of districts in 2017-2018 special elections.”
“The Ohio 12th is indeed characterized by affluent suburbia. Stretching north and east of the state capital of Columbus, the 12th District encompasses Ohios wealthiest county (Delaware) and well-to-do suburbs like Dublin and New Albany. It is the classic home of the country-club Republican: It has been represented in Congress by only two men since 1983 the business-friendly Tiberi and Kasich, the face of never-Trump Republicanism. The district is predominantly non-Hispanic white (86.3 percent); 39.6 percent of its population over age 25 has a bachelors degree or higher (compared with 30.3 percent of the U.S. as a whole); and it has a median household income of $66,774 ($11,452 higher than the national median).”