Here is yet another slate mailer, this time, the "California Republican Voter Guide." Two things stand out about this one. First, unlike most other slates that I have received, it recommends Donnelly instead of Kashkari. Second, although it is a "Republican" voter guide, it includes three (paid) recommendations for Democrats. Two of the Democrats (Ben Allen and Miguel Santiago) are running in races where no Republican is on the ballot. But in the Mendoza race, there is a Republican candidate.
The return address (In small, vertical print on the lower-right hand corner of the last page) is
3700 Wilshire Blvd., Ste. 1050-B
Los Angeles, CA 90010
A Google search of that address leads to the David L. Gould Company.
The firm's clients include Rep. Maxine Waters (D-CA).
Click images to enlarge.