That is mentioned all the time on here, but unfortunately political signs are VERY rare here. They pop up on all the corners for city elections, but not for presidential/november elections. I think this entire year I've seen less than a dozen TOTAL, and that is my all-year total. (although I think I saw about a half-dozen more while I was up north on vaca.)
Plus, cloroplast isn't clear, so I can't use it over the turn signals.