The sign is a rather obvious work of Photoshop. [The background color changes between the words, which can't be explained by differences in lighting because the shadows, and areas around the shadows are quite uniformly lit.
The sign seems to be bent.
An explanation that simply doesn't make sense. Presumably, the variations in shading would be fairly uniform left to right, while in the Photoshopped image the transition from gray to a whiter background color magically circles around the top of the "T" before dropping up and down.
Take it up with the moderators. If you're going to whine about having to deal with political views different from your own, go hang out in the comments section at TownHall.