Rainbows

...and unicorns and elves. Let's frolic in a misty glade.

This is post rain in Washington , D.C.

That glowing collection of lights inside the arch is:

a) a spaceship from the Galactic Inquisitors
b) spirits of our founding fathers rolling over in their grave at some of the crap going on in the US (budget, moral decline, sue-happy consumers, dismantling of the constitution, etc. Pick your poison)
c) a chandelier reflected in the window.

I vote 'b'.