I think one of the photos displayed here is of Wyoming Governor Matt Mead. If so, I disagree with the sentiment and don’t think his picture belongs among the rest. He’s a conservative and a great governor. I hope he is reelected in the upcoming election. As to the rest, I agree. They’re all political jackasses.
This is, of course, Constitutionally protected political speech. It may not be the most elegant or effective form of political speech, but offensive speech is the most in need of Constitutional protection. The remedy for offensive speech is more speech, not censorship. Besides, this sort of thing is interesting to find when you’re driving around.