For or Against?
As election day nears, a new crop of political posters has begun appearing. The posters are unremarkable except for the fact that any given poster has a black "X" through the logo of the political party. At first I thought it was perhaps the most precise grafitti I'd ever seen, but then, after seeing a few more, I figured it out. Is it obvious to you? Check out these examples: poster 1, poster 2, poster 3, poster 4, poster 5. Need a hint?
