This sign has been popping up in the neighborhood lately:
The color and design, perhaps not coincidentally, resemble an Obama campaign poster. It apparently originated at a pro-immigration demonstration and is now, I believe, being employed as a not-so-very-veiled middle finger to the Trump administration. Note that it has been helpfully translated into several other languages, including Arabic (that ought to keep the Jihadists from your door!)
I'm thinking of having something like this made up for my yard: "Leftist stupidity has no home here". Or maybe "Haters welcome!"
(H/T: News Junkie at Maggie's Farm)