I just love literary references like this. And the Circus Came to Town. (And the whole post is worth you time as well.)
It’s not exactly the end of the world in Washington D.C., but as the old saying goes: you can see it from there! It’s out on the edge of town like one of those sinister, broken-down circuses from the Ray Bradbury story-bag, with its ragtag cast of motheaten lions, crippled acrobats, a crooked wagon full of heartbroken freaks, and a shadowy ringmaster on a mission from the heart of darkness.