Artist Gerry Hofstetter is letting his light shine in Washington, D.C.  Which is to say, he’s using giant, 6,000-watt projectors to illuminate the National Cathedral with all kinds of cool images.  It’s called “Lighting to Unite.”  I am not sure how it’s uniting people, unless he means in the physical sense of drawing a large crowd – which is a perfectly fine way, I suppose, of doing it.