A holly wreath was on the door. The front walk was edged with snow and evenly spaced broom marks. The midwestern street struck the traveler as a wonderland of wealth and oak trees and conspicuously useless space. The traveler didn't see how such a place could exist in a world of Lithuanias and Polands. It was a testament to the insulatory effectiveness of political boundaries that power didn't simply arc across the gap between such divergent economic voltages. The old street with its oak smoke and snowy flat-topped hedges and icicled eaves seemed precarious. It seemed mirage-like. It seemed like an exceptionally vivid memory of something beloved and dead.