Urbanism in this day in age

Interesting reading from the Atlantic. I can't recall whether these guys are on the right or the left. The Atlantic is on the right coast if I recall :)
http://www.theatlantic.com/doc/200803/subprime

For 60 years, Americans have pushed steadily into the suburbs, transforming the landscape and (until recently) leaving cities behind. But today the pendulum is swinging back toward urban living, and there are many reasons to believe this swing will continue. As it does, many low-density suburbs and McMansion subdivisions, including some that are lovely and affluent today, may become what inner cities became in the 1960s and ’70s—slums characterized by poverty, crime, and decay.

The suburban dream began, arguably, at the New York World’s Fair of 1939 and ’40. “Highways and Horizons,” better known as “Futurama,” was overwhelmingly the fair’s most popular exhibit; perhaps 10 percent of the American population saw it. At the heart of the exhibit was a scale model, covering an area about the size of a football field, that showed what American cities and towns might look like in 1960. Visitors watched matchbox-sized cars zip down wide highways. Gone were the crowded tenements of the time; 1960s Americans would live in stand-alone houses with spacious yards and attached garages. The exhibit would not impress us today, but at the time, it inspired wonder. E. B. White wrote in Harper’s, “A ride on the Futurama … induces approximately the same emotional response as a trip through the Cathedral of St. John the Divine … I didn’t want to wake up.”

The suburban transformation that began in 1946, as GIs returned home, took almost half a century to complete, as first people, then retail, then jobs moved out of cities and into new subdivisions, malls, and office parks. As families decamped for the suburbs, they left behind out-of-fashion real estate, a poorer residential base, and rising crime. Once-thriving central-city retail districts were killed off by the combination of regional suburban malls and the 1960s riots. By the end of the 1970s, people seeking safety and good schools generally had little alternative but to move to the suburbs. In 1981, Escape From New York, starring Kurt Russell, depicted a near future in which Manhattan had been abandoned, fenced off, and turned into an unsupervised penitentiary.

Cities, of course, have made a long climb back since then. Just nine years after Russell escaped from the wreck of New York, Seinfeld—followed by Friends, then Sex and the City—began advertising the city’s renewed urban allure to Gen-Xers and Millennials. Many Americans, meanwhile, became disillusioned with the sprawl and stupor that sometimes characterize suburban life. These days, when Hollywood wants to portray soullessness, despair, or moral decay, it often looks to the suburbs—as The Sopranos and Desperate Housewives attest—for inspiration.

In the past decade, as cities have gentrified, the suburbs have continued to grow at a breakneck pace. Atlanta’s sprawl has extended nearly to Chattanooga; Fort Worth and Dallas have merged; and Los Angeles has swung a leg over the 10,000-foot San Gabriel Mountains into the Mojave Desert. Some experts expect conventional suburbs to continue to sprawl ever outward. Yet today, American metropolitan residential patterns and cultural preferences are mirror opposites of those in the 1940s. Most Americans now live in single-family suburban houses that are segregated from work, shopping, and entertainment; but it is urban life, almost exclusively, that is culturally associated with excitement, freedom, and diverse daily life. And as in the 1940s, the real-estate market has begun to react.

Pent-up demand for urban living is evident in housing prices. Twenty years ago, urban housing was a bargain in most central cities. Today, it carries an enormous price premium. Per square foot, urban residential neighborhood space goes for 40 percent to 200 percent more than traditional suburban space in areas as diverse as New York City; Portland, Oregon; Seattle; and Washington, D.C.

It’s crucial to note that these premiums have arisen not only in central cities, but also in suburban towns that have walkable urban centers offering a mix of residential and commercial development. For instance, luxury single-family homes in suburban Westchester County, just north of New York City, sell for $375 a square foot. A luxury condo in downtown White Plains, the county’s biggest suburban city, can cost you $750 a square foot. This same pattern can be seen in the suburbs of Detroit, or outside Seattle. People are being drawn to the convenience and culture of walkable urban neighborhoods across the country—even when those neighborhoods are small.