When Michael Dukakis ran for president in 1988, he did so as governor of Massachusetts and as a suburbanite:

Dukakis’s suburban origins and issue-oriented style actually served as a major asset with the other constituency that many strategists recognized as key to his and the Democratic Party’s success in the general election. Political consultant and Dukakis adviser Hank Morris saw Dukakis’s upbringing and ethos as important in galvanizing postindustrial suburban professionals in battleground states such as California, Illinois, and New York. Suburban professionals responded favorably to Dukakis’s record about quality-of-life issues like traffic and air pollution, unregulated commercial growth and sprawl, declining schools, and rising drug and crime problems. Morris urged the campaign to further underscore that “he is the first presidential nominee to grow up in the suburbs and to stay there, commuting to work and mowing the lawn and knowing the concerns of suburbanites.” Taking the advice to heart, Dukakis made frequent references to his 1963 Sears snowblower as an emblem of his suburban sensibility and frugality. (275)
This passage comes toward the end of historian Lily Geismer’s book Don’t Blame Us: Suburban Liberals and the Transformation of the Democratic Party. It serves as a culmination of several decades of history where the actions of suburbanites in Boston suburbs along Route 128 presaged larger changes in the United States.
Of course, Dukakis lost the election. But Geismer argues that he represented a shift in the Democratic party toward the educated knowledge workers of suburbia. Whereas suburbs had been viewed as conservative and Republican in the immediate postwar era, by the 1980s there were pockets of suburban liberals and today there are numerous Democratic strongholds in suburban areas outside large cities.
At the same time, Geismer notes that these suburban liberals had particular notions about liberal causes. They tended to promote individual freedom, not addressing structural issues. When asked to transform their own suburban communities for the greater good of the Boston area, these suburban liberals resisted. It is one thing to advocate for liberal causes that might help you; it is another to promote affordable housing in your community.
I would venture that we see a number of these patterns still playing out today. What happened along Route 128 has happened to varying degree across American suburbs with pockets of high-tech, knowledge industry workers clustering in suburban parts of metropolitan areas. The American suburbs are more diverse than they were in the 1980s. Many of wealthy suburbs with white-collar jobs or workers are not fully open to change or to addressing metropolitan issues or regularly resist what they see as threats to the quality of life the enjoy. The choices suburbanites like to have still gives those with resources options to find communities that they like and then push back against change.
And when will the United States have its first suburban president, someone born in the suburbs and who identifies with the suburbs?