At the heart of an empire, Winston Aldworth encounters two sides of the American dream.
America's capital city, fittingly, looks best by the dawn's early light. With my body clock still on New Zealand time, I woke bright-eyed and bushy tailed in a Washington DC hotel room at 3.30am. By 4.30am - with a phone call to home finished and meaningless work emails sent into the ether - I'd strapped on my running shoes and hit the pitch-black streets.
Like the streets of so many US cities, you feel like you know Washington DC because you've seen it all so many times before on television and the big screen. There's the Kennedy Center, where House of Cards reporter Zoe Barnes first caught the eye of Frank Underwood, and there's the Lincoln Memorial Reflecting Pool where Forrest Gump was reunited with Jenny. Looking down on the famous stretch of water is the great man himself, Abraham Lincoln - 30m of marble magnificence (replaced by chimpanzee General Thade in the 2001 remake of Planet of the Apes).
The grand boulevards are bordered by the marbled walls of buildings that were always intended to be the heart of an empire. Washington DC's founders got their columns from the Greeks and their ambitions from the Romans. Around the central city - from the roads approaching the White House to the grandly titled Constitution Avenue leading to Capitol Hill - outdoor advertisements are banned and there are no skyscrapers. The effect is profound. Everything is on a human scale, we're not dwarfed by towers of glass (and, happily, the commercial businesses those towers attract have all gone elsewhere), yet the town has an ancient-world sense of grandeur.
By the time the sun cut the gloom, I was puffing for breath at the foot of the Washington Monument, a towering tribute to the nation's founder, George Washington, in whose honour the city was named.