A Friend of McHenry County Blog sent the following email along with the photo you see above:
Sign removal policy McHenry:
I received this today.
When I called to inquire, they said that they send it out to a large list of politically Active.
The street department routinely removes many signs every day from the public right-of-way.
For campaigns looking for the signs, they used to be taken to the Public Works Building north of the swimming pool.