DCist is unsure what the political statement behind this reconfiguring of a Fenty campaign sign might be. Twitter user nathan42nathan sent in this image, noting that he spotted it on the 1800 block of Kalorama Rd. NW. Nathan hypothesizes that it’s somehow related to the Gumby universe, but that strikes us as wrong. Gumby’s best friend was Pokey, and he also palled around with a yellow dinosaur named Prickle. But there is no Gumby-related…