What's your sign? Scott Walker is "assassinating the middle class — he's getting us."

I'm struck by "Et tu, Brute" — the most famous assassination quote — in the context of Scott Walker...



... so I engage this young man in a conversation about how to interpret his sign, which lists Walker along with Judas and — of all people — Brett Favre:



ADDED: The sign in the back says: "All that serves labor serves the nation. All that harms it is TREASON! — Abraham Lincoln." Having these 2 assassination signs together disturbed me. A couple days ago, I saw a sign that read "SIC SEMPER TYRANNIS."